/* @vitest-environment jsdom */

import {
  act,
  fireEvent,
  render,
  screen,
  waitFor,
  within,
} from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import { beforeEach, describe, expect, it, vi } from 'vitest';

import type { ExternalGenerationTaskRecord } from '../../../packages/shared/src/contracts/externalGeneration';
import {
  ApiClientError,
  defaultEditorProjectLayers,
  defaultEditorProjectResources,
  dispatchPointerEvent,
  ImageCanvasEditorView,
  setupImageCanvasEditorViewTestLifecycle,
} from './ImageCanvasEditorView.test-utils';

const generateEditorImageMock = vi.hoisted(() => vi.fn());
const generateEditorIconSpritesheetMock = vi.hoisted(() => vi.fn());
const extractEditorUiDesignAssetsMock = vi.hoisted(() => vi.fn());
const renderUiDesignAssetExtractionMarkedImageMock = vi.hoisted(() => vi.fn());
const generateEditorCharacterAnimationMock = vi.hoisted(() => vi.fn());
const editEditorImageMock = vi.hoisted(() => vi.fn());
const createEditorAssetMock = vi.hoisted(() => vi.fn());
const createEditorProjectResourceMock = vi.hoisted(() => vi.fn());
const createEditorAssetFolderMock = vi.hoisted(() => vi.fn());
const updateEditorAssetMock = vi.hoisted(() => vi.fn());
const updateEditorAssetFolderMock = vi.hoisted(() => vi.fn());
const deleteEditorAssetFolderMock = vi.hoisted(() => vi.fn());
const deleteEditorAssetMock = vi.hoisted(() => vi.fn());
const loadEditorAssetLibraryMock = vi.hoisted(() => vi.fn());
const loadEditorProjectMock = vi.hoisted(() => vi.fn());
const loadOrCreateRecentEditorProjectMock = vi.hoisted(() => vi.fn());
const renameEditorProjectMock = vi.hoisted(() => vi.fn());
const saveEditorProjectLayoutMock = vi.hoisted(() => vi.fn());
const uploadEditorMediaAssetFileMock = vi.hoisted(() => vi.fn());
const uploadEditorMediaAssetObjectFileMock = vi.hoisted(() => vi.fn());

vi.mock('../../services/image-editor/editorProjectClient', async () => {
  const actual = await vi.importActual<
    typeof import('../../services/image-editor/editorProjectClient')
  >('../../services/image-editor/editorProjectClient');
  return {
    ...actual,
    editEditorImage: editEditorImageMock,
    extractEditorUiDesignAssets: extractEditorUiDesignAssetsMock,
    createEditorAsset: createEditorAssetMock,
    createEditorAssetFolder: createEditorAssetFolderMock,
    createEditorProjectResource: createEditorProjectResourceMock,
    deleteEditorAsset: deleteEditorAssetMock,
    deleteEditorAssetFolder: deleteEditorAssetFolderMock,
    generateEditorCharacterAnimation: generateEditorCharacterAnimationMock,
    generateEditorIconSpritesheet: generateEditorIconSpritesheetMock,
    generateEditorImage: generateEditorImageMock,
    loadEditorAssetLibrary: loadEditorAssetLibraryMock,
    loadEditorProject: loadEditorProjectMock,
    loadOrCreateRecentEditorProject: loadOrCreateRecentEditorProjectMock,
    renameEditorProject: renameEditorProjectMock,
    saveEditorProjectLayout: saveEditorProjectLayoutMock,
    updateEditorAsset: updateEditorAssetMock,
    updateEditorAssetFolder: updateEditorAssetFolderMock,
  };
});

vi.mock('./ImageCanvasUiAssetExtractionRasterModel', () => ({
  renderUiDesignAssetExtractionMarkedImage:
    renderUiDesignAssetExtractionMarkedImageMock,
}));

vi.mock('../../services/image-editor/editorMediaAssetUploadClient', () => ({
  uploadEditorMediaAssetFile: uploadEditorMediaAssetFileMock,
  // 中文注释：inline 源图上传走的是 object-only 版本，不是带签名 URL 的那个。留成裸 vi.fn()
  // 会返回 undefined，取 objectKey 抛的 TypeError 被 extractUiDesignAssets 的 catch 吞成
  // window.alert，最终只表现为「提取接口一次都没调」，报错里看不到任何线索。
  uploadEditorMediaAssetObjectFile: uploadEditorMediaAssetObjectFileMock,
}));

vi.mock('./ImageCanvasProjectCoverSnapshotRenderer', () => ({
  createProjectCoverSnapshotBlob: vi.fn(async () => null),
}));

describe('ImageCanvasEditorView generation integration', () => {
  setupImageCanvasEditorViewTestLifecycle({
    generateEditorImageMock,
    generateEditorIconSpritesheetMock,
    extractEditorUiDesignAssetsMock,
    generateEditorCharacterAnimationMock,
    editEditorImageMock,
    createEditorAssetMock,
    createEditorProjectResourceMock,
    createEditorAssetFolderMock,
    updateEditorAssetMock,
    updateEditorAssetFolderMock,
    deleteEditorAssetFolderMock,
    deleteEditorAssetMock,
    loadEditorAssetLibraryMock,
    loadEditorProjectMock,
    loadOrCreateRecentEditorProjectMock,
    renameEditorProjectMock,
    saveEditorProjectLayoutMock,
  });

  beforeEach(() => {
    window.localStorage.clear();
    renderUiDesignAssetExtractionMarkedImageMock.mockReset();
    renderUiDesignAssetExtractionMarkedImageMock.mockResolvedValue(
      'data:image/png;base64,bWFya2VkLXVpLWRlc2lnbg==',
    );
    uploadEditorMediaAssetFileMock.mockReset();
    uploadEditorMediaAssetFileMock.mockResolvedValue({
      objectKey:
        'generated-character-drafts/editor/generation-references/marked-ui-design.png',
      assetObjectId: 'asset-object-marked-ui-design',
      legacyPublicPath:
        '/generated-character-drafts/editor/generation-references/marked-ui-design.png',
      src: 'https://oss.example.com/marked-ui-design.png',
    });
    uploadEditorMediaAssetObjectFileMock.mockReset();
    uploadEditorMediaAssetObjectFileMock.mockResolvedValue({
      objectKey:
        'generated-character-drafts/editor/generation-references/marked-ui-design.png',
      assetObjectId: 'asset-object-marked-ui-design',
      legacyPublicPath:
        '/generated-character-drafts/editor/generation-references/marked-ui-design.png',
    });
  });

  const openGenerationDimensionsPanel = (
    panel: HTMLElement,
    labelPrefix = '生成图片',
  ) => {
    fireEvent.click(
      within(panel).getByRole('button', {
        name: new RegExp(`^${labelPrefix}尺寸 `, 'u'),
      }),
    );
    return screen.getByRole('menu', { name: `${labelPrefix}尺寸选项` });
  };

  const openGenerationModelPanel = (
    panel: HTMLElement,
    labelPrefix = '生成图片',
  ) => {
    fireEvent.click(
      within(panel).getByRole('button', {
        name: new RegExp(`^${labelPrefix}模型 `, 'u'),
      }),
    );
    return screen.getByRole('menu', { name: `${labelPrefix}模型选项` });
  };

  const selectGenerationModel = (panel: HTMLElement, modelLabel: string) => {
    const modelPanel = openGenerationModelPanel(panel);
    fireEvent.click(
      within(modelPanel).getByRole('button', {
        name: new RegExp(`^${modelLabel}(?: ✓)?$`, 'u'),
      }),
    );
  };

  const selectGenerationDimensions = (
    panel: HTMLElement,
    aspectRatio: string,
    imageSize: string,
  ) => {
    const dimensionsPanel = openGenerationDimensionsPanel(panel);
    fireEvent.click(
      within(dimensionsPanel).getByRole('button', {
        name: new RegExp(`^(?:比例 )?${aspectRatio}$`, 'u'),
      }),
    );
    fireEvent.click(
      within(dimensionsPanel).getByRole('button', {
        name: new RegExp(`^(?:尺寸 )?${imageSize}$`, 'u'),
      }),
    );
  };

  const expectReferenceChip = (panel: HTMLElement, label: string) => {
    const button =
      within(panel).queryByRole('button', { name: label }) ??
      Array.from(panel.querySelectorAll('button')).find(
        (candidate) =>
          candidate.getAttribute('title') === label ||
          candidate.textContent?.includes(label),
      );
    expect(button).toBeTruthy();
  };

  const createGeneratedResource = ({
    resourceId,
    projectId = 'editor-project-default',
    imageSrc = 'data:image/png;base64,generated',
    width = 1024,
    height = 1024,
    objectKey,
    assetObjectId,
    assetKind,
    generationInputs,
  }: {
    resourceId: string;
    projectId?: string;
    imageSrc?: string;
    width?: number;
    height?: number;
    objectKey?: string;
    assetObjectId?: string;
    assetKind?: string;
    generationInputs?: unknown;
  }) => ({
    resourceId,
    projectId,
    imageSrc,
    objectKey,
    assetObjectId,
    width,
    height,
    sourceType: 'generated',
    assetKind,
    generationInputs,
    createdAt: '2026-06-19T00:00:00.000Z',
    updatedAt: '2026-06-19T00:00:00.000Z',
  });

  const createGeneratedAsset = ({
    assetId,
    folderId = 'folder-project',
    label = '生成素材',
    imageSrc = 'data:image/png;base64,generated',
    width = 1024,
    height = 1024,
    objectKey,
    assetObjectId,
    assetKind,
    generationInputs,
  }: {
    assetId: string;
    folderId?: string;
    label?: string;
    imageSrc?: string;
    width?: number;
    height?: number;
    objectKey?: string;
    assetObjectId?: string;
    assetKind?: string;
    generationInputs?: unknown;
  }) => ({
    assetId,
    folderId,
    label,
    imageSrc,
    objectKey,
    assetObjectId,
    width,
    height,
    sourceType: 'generated',
    assetKind,
    generationInputs,
    createdAt: '2026-06-19T00:00:00.000Z',
    updatedAt: '2026-06-19T00:00:00.000Z',
  });

  const createExternalGenerationTask = (
    overrides: Partial<ExternalGenerationTaskRecord> = {},
  ): ExternalGenerationTaskRecord => {
    const now = new Date().toISOString();
    return {
      jobId: overrides.jobId ?? 'task-editor-character-refresh',
      jobKind: overrides.jobKind ?? 'editor_image_generation',
      sourceModule: overrides.sourceModule ?? 'editor-canvas',
      sourceEntityId:
        overrides.sourceEntityId ?? 'editor-project-refresh-completion',
      requestLabel: overrides.requestLabel ?? '图片画布生成角色形象',
      requestPrompt: overrides.requestPrompt ?? '刷新后角色',
      status: overrides.status ?? 'running',
      phaseLabel: overrides.phaseLabel ?? '生成图片',
      phaseDetail: overrides.phaseDetail ?? '正在生成角色形象。',
      progress: overrides.progress ?? 40,
      error: overrides.error ?? null,
      warning: overrides.warning ?? null,
      priceMudPoints: overrides.priceMudPoints ?? 3,
      refundLedgerId: overrides.refundLedgerId ?? null,
      notificationAcknowledgedAt: overrides.notificationAcknowledgedAt ?? null,
      createdAt: overrides.createdAt ?? now,
      startedAt: overrides.startedAt ?? now,
      completedAt: overrides.completedAt ?? null,
      updatedAt: overrides.updatedAt ?? now,
      updatedAtMicros: overrides.updatedAtMicros ?? 1,
    };
  };

  const createGeneratedImageResponse = (
    input: {
      projectId?: string | null;
      assetFolderId?: string | null;
      assetLabel?: string | null;
      assetKind?: string | null;
      kind?: string | null;
      model?: string | null;
      aspectRatio?: string | null;
      imageSize?: string | null;
      generationInputs?: unknown;
      canvasCompletion?: {
        dialogId: string;
        title: string;
        placeholder: {
          x: number;
          y: number;
          width: number;
          height: number;
          originalWidth?: number;
          originalHeight?: number;
        };
      } | null;
    },
    {
      imageSrc,
      width = 1024,
      height = 1024,
      prompt,
      actualPrompt = prompt,
      model = 'gpt-image-2',
      provider = 'VectorEngine',
      taskId,
      objectKey,
      assetObjectId,
      resource,
      asset,
      projectLayers = defaultEditorProjectLayers,
      projectResources = defaultEditorProjectResources,
    }: {
      imageSrc: string;
      width?: number;
      height?: number;
      prompt: string;
      actualPrompt?: string;
      model?: string;
      provider?: string;
      taskId: string;
      sourceType?: 'generated';
      objectKey?: string;
      assetObjectId?: string;
      resource?: ReturnType<typeof createGeneratedResource>;
      asset?: ReturnType<typeof createGeneratedAsset>;
      projectLayers?: Array<Record<string, unknown>>;
      projectResources?: Array<Record<string, unknown>>;
    },
  ) => {
    const normalizedAsset = asset
      ? {
          ...asset,
          folderId: input.assetFolderId ?? asset.folderId ?? 'project',
        }
      : undefined;
    const baseResponse = {
      imageSrc,
      width,
      height,
      sourceType: 'generated',
      prompt,
      actualPrompt,
      model,
      provider,
      taskId,
      objectKey,
      assetObjectId,
      resource,
      asset: normalizedAsset,
    };
    const canvasCompletion = input.canvasCompletion;
    if (!input.projectId || !canvasCompletion) {
      return baseResponse;
    }
    const resourceId = resource?.resourceId ?? `resource-${taskId}`;
    const layerId = `layer-${taskId}`;
    const title = canvasCompletion.title;
    const placeholder = canvasCompletion.placeholder;
    const originalWidth = placeholder.originalWidth ?? width;
    const originalHeight = placeholder.originalHeight ?? height;
    const dialogMode =
      input.kind === 'character'
        ? 'character'
        : input.kind === 'icon'
          ? 'icon'
          : input.kind === 'spec'
            ? 'spec'
            : input.kind === 'ui-design'
              ? 'ui-design'
              : 'generate';
    return {
      ...baseResponse,
      resource:
        resource ??
        createGeneratedResource({
          resourceId,
          projectId: input.projectId,
          imageSrc,
          width,
          height,
          assetKind: input.assetKind ?? undefined,
          generationInputs: input.generationInputs,
          objectKey,
          assetObjectId,
        }),
      asset:
        normalizedAsset ??
        (input.assetLabel
          ? createGeneratedAsset({
              assetId: `asset-${taskId}`,
              folderId: input.assetFolderId ?? 'project',
              label: input.assetLabel,
              imageSrc,
              width,
              height,
              assetKind: input.assetKind ?? undefined,
              generationInputs: input.generationInputs,
            })
          : undefined),
      project: {
        projectId: input.projectId,
        title: '默认项目',
        canvas: { revision: 1 },
        viewport: { x: 0, y: 0, scale: 1 },
        resources: [
          ...projectResources,
          resource ??
            createGeneratedResource({
              resourceId,
              projectId: input.projectId,
              imageSrc,
              width,
              height,
              assetKind: input.assetKind ?? undefined,
              generationInputs: input.generationInputs,
              objectKey,
              assetObjectId,
            }),
        ],
        layers: [
          ...projectLayers,
          {
            itemType: 'generation-dialog',
            layerId: `generation-dialog:${canvasCompletion.dialogId}`,
            resourceId: `generation-dialog:${canvasCompletion.dialogId}`,
            dialog: {
              id: canvasCompletion.dialogId,
              mode: dialogMode,
              prompt,
              status: 'idle',
              composerOpen: false,
              generatedLayerId: layerId,
              placeholder,
              imageModel: model,
              aspectRatio: input.aspectRatio,
              imageSize: input.imageSize,
            },
          },
          {
            layerId,
            resourceId,
            title,
            x: placeholder.x + placeholder.width / 2 - originalWidth / 2,
            y: placeholder.y + placeholder.height / 2 - originalHeight / 2,
            width: originalWidth,
            height: originalHeight,
            originalWidth,
            originalHeight,
            zIndex: 12,
            sourceType: 'generated',
            objectKey,
            assetObjectId,
            prompt,
            actualPrompt,
            model,
            provider,
            taskId,
            assetKind: input.assetKind ?? undefined,
            generationInputs: input.generationInputs,
          },
        ],
        updatedAt: '2026-06-19T00:00:00.000Z',
      },
    };
  };

  it('restores generated image composer from saved generator snapshots', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-generated-dialog',
      title: '已生成画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-generated-restored',
          resourceId: 'resource-generated-restored',
          title: '生成图片 1',
          x: 236,
          y: 66,
          width: 512,
          height: 512,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 11,
          sourceType: 'generated',
          generationInputs: {
            fields: [{ title: '生成提示词', value: '刷新后恢复生成器' }],
            references: [],
          },
        },
        {
          itemType: 'generation-dialog',
          layerId: 'generation-dialog:generation-dialog-1',
          resourceId: 'generation-dialog:generation-dialog-1',
          dialog: {
            id: 'generation-dialog-1',
            mode: 'generate',
            prompt: '刷新后恢复生成器',
            status: 'idle',
            composerOpen: true,
            generatedLayerId: 'layer-generated-restored',
            placeholder: {
              x: 282,
              y: 112,
              width: 420,
              height: 420,
              originalWidth: 2048,
              originalHeight: 2048,
            },
          },
        },
      ],
      resources: [
        {
          resourceId: 'resource-generated-restored',
          projectId: 'editor-project-generated-dialog',
          imageSrc: 'data:image/png;base64,cmVzdG9yZWQ=',
          width: 512,
          height: 512,
          sourceType: 'generated',
        },
      ],
      updatedAt: '2026-06-17T00:00:00.000Z',
    });

    render(<ImageCanvasEditorView />);

    expect(await screen.findByAltText('画布图片：生成图片 1')).toBeTruthy();
    expect(screen.queryByLabelText('图像生成占位图')).toBeNull();
    const generateDialog = screen.getByRole('dialog', { name: '生成图片' });
    expect(generateDialog).toBeTruthy();
    expect(
      (screen.getByLabelText('生成提示词') as HTMLTextAreaElement).value,
    ).toBe('刷新后恢复生成器');
  });

  it('restores generated image composer from layer metadata when the dialog snapshot is missing', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-generated-layer-only',
      title: '已生成画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-generated-metadata',
          resourceId: 'resource-generated-metadata',
          title: '生成图片 1',
          x: 236,
          y: 66,
          width: 512,
          height: 512,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 11,
          sourceType: 'generated',
        },
      ],
      resources: [
        {
          resourceId: 'resource-generated-metadata',
          projectId: 'editor-project-generated-layer-only',
          imageSrc: 'data:image/png;base64,bWV0YWRhdGE=',
          width: 512,
          height: 512,
          sourceType: 'generated',
          prompt: '图层提示词',
          model: 'gpt-image-2',
          generationInputs: {
            fields: [{ title: '生成提示词', value: '元数据恢复生成器' }],
            references: [],
          },
        },
      ],
      updatedAt: '2026-06-17T00:00:00.000Z',
    });

    render(<ImageCanvasEditorView />);

    const generatedImage = await screen.findByAltText('画布图片：生成图片 1');
    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();

    fireEvent.click(generatedImage.closest('button')!);

    expect(
      await screen.findByRole('dialog', { name: '生成图片' }),
    ).toBeTruthy();
    expect(
      (screen.getByLabelText('生成提示词') as HTMLTextAreaElement).value,
    ).toBe('元数据恢复生成器');
  });

  it('does not open a generator on direct click for tagged uploaded images', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-uploaded-tagged-layer',
      title: '标签素材画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-uploaded-character',
          resourceId: 'resource-uploaded-character',
          title: '上传角色',
          src: 'data:image/png;base64,dXBsb2FkZWQ=',
          x: 236,
          y: 66,
          width: 512,
          height: 512,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 11,
          sourceType: 'uploaded',
          assetKind: 'character',
          generationInputs: {
            fields: [{ title: '角色设定', value: '黑衣剑士' }],
            references: [],
          },
        },
      ],
      resources: [],
      updatedAt: '2026-06-17T00:00:00.000Z',
    });

    render(<ImageCanvasEditorView />);

    const uploadedImage = await screen.findByAltText('画布图片：上传角色');
    fireEvent.click(uploadedImage.closest('button')!);

    expect(screen.queryByRole('dialog', { name: '生成角色形象' })).toBeNull();

    fireEvent.click(screen.getByRole('button', { name: '快速编辑' }));

    expect(
      await screen.findByRole('dialog', { name: '快速编辑图片' }),
    ).toBeTruthy();
    expect(screen.queryByRole('dialog', { name: '生成角色形象' })).toBeNull();
  });

  it('opens quick edit from image context for tagged uploaded images', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-context-tagged-layer',
      title: '右键标签素材画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-context-character',
          resourceId: 'resource-context-character',
          title: '右键上传角色',
          src: 'data:image/png;base64,Y29udGV4dA==',
          x: 236,
          y: 66,
          width: 512,
          height: 512,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 11,
          sourceType: 'uploaded',
          assetKind: 'character',
          generationInputs: {
            fields: [{ title: '角色设定', value: '红披风骑士' }],
            references: [],
          },
        },
      ],
      resources: [],
      updatedAt: '2026-06-17T00:00:00.000Z',
    });

    render(<ImageCanvasEditorView />);

    const uploadedImage = await screen.findByAltText('画布图片：右键上传角色');
    fireEvent.contextMenu(uploadedImage.closest('button')!, {
      clientX: 260,
      clientY: 220,
    });
    fireEvent.click(
      within(screen.getByRole('menu', { name: '图片功能面板' })).getByRole(
        'menuitem',
        { name: '快速编辑' },
      ),
    );

    expect(
      await screen.findByRole('dialog', { name: '快速编辑图片' }),
    ).toBeTruthy();
    expect(screen.queryByRole('dialog', { name: '生成角色形象' })).toBeNull();
  });

  it('restores publication material composer fields and references from saved generator snapshots', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-publication-dialog',
      title: '宣发画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          itemType: 'generation-dialog',
          layerId: 'generation-dialog:generation-dialog-publication',
          resourceId: 'generation-dialog:generation-dialog-publication',
          dialog: {
            id: 'generation-dialog-publication',
            mode: 'publication',
            prompt: '马戏团午夜惊魂｜非对称对抗｜找到钥匙逃离',
            status: 'idle',
            composerOpen: true,
            publicationWorkflowId: 'publication-promo-poster',
            publicationGameInfo: {
              gameName: '马戏团午夜惊魂',
              gameCategories: '非对称对抗',
              gameDescription: '找到钥匙，开门逃离马戏团',
            },
            publicationReferences: [
              {
                id: 'publication-reference-1',
                label: '首图参考',
                src: '/generated-character-drafts/editor/reference.png',
                objectKey: 'generated-character-drafts/editor/reference.png',
                assetObjectId: 'asset-object-publication-reference',
              },
            ],
            imageModel: 'gpt-image-2',
            aspectRatio: '16:9',
            imageSize: '2K',
            placeholder: {
              x: 282,
              y: 112,
              width: 1280,
              height: 720,
              originalWidth: 1280,
              originalHeight: 720,
            },
          },
        },
      ],
      resources: [],
      updatedAt: '2026-06-17T00:00:00.000Z',
    });

    render(<ImageCanvasEditorView />);

    const publicationDialog = await screen.findByRole('dialog', {
      name: '运营海报生成卡片',
    });
    expect(
      (
        within(publicationDialog).getByRole('textbox', {
          name: '运营海报游戏名',
        }) as HTMLInputElement
      ).value,
    ).toBe('马戏团午夜惊魂');
    expect(
      (
        within(publicationDialog).getByRole('textbox', {
          name: '运营海报游戏分类',
        }) as HTMLInputElement
      ).value,
    ).toBe('非对称对抗');
    expect(
      (
        within(publicationDialog).getByRole('textbox', {
          name: '运营海报一句话描述游戏',
        }) as HTMLTextAreaElement
      ).value,
    ).toBe('找到钥匙，开门逃离马戏团');
    expect(within(publicationDialog).getByLabelText('首图参考')).toBeTruthy();
    expect(screen.getByLabelText('宣发素材生成占位图')).toBeTruthy();
  });

  it('opens a canvas generation frame and composer before creating a generated layer', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,ZmFrZS1pbWFnZQ==',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '一张明亮的拼图主视觉',
        actualPrompt: '一张明亮的拼图主视觉',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-real-task-1',
        resource: createGeneratedResource({
          resourceId: 'resource-generated-image-1',
          imageSrc: 'data:image/png;base64,ZmFrZS1pbWFnZQ==',
          assetKind: 'character',
        }),
        asset: createGeneratedAsset({
          assetId: 'asset-generated-image-1',
          label: '生成图片 1',
          imageSrc: 'data:image/png;base64,ZmFrZS1pbWFnZQ==',
          assetKind: 'character',
        }),
      }),
    );
    render(<ImageCanvasEditorView />);

    const bottomToolbar = screen.getByRole('toolbar', { name: 'AI画布工具栏' });
    fireEvent.click(
      within(bottomToolbar).getByRole('button', { name: '生成图片' }),
    );

    const generateDialog = screen.getByRole('dialog', { name: '生成图片' });
    const initialComposerTop = Number.parseFloat(
      (generateDialog as HTMLElement).style.top,
    );
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();
    expect(within(generateDialog).getByText('参考图')).toBeTruthy();
    expect(
      within(generateDialog).getByRole('button', { name: '添加参考图' })
        .className,
    ).toContain('image-canvas-editor__reference-chip');
    expect(
      within(generateDialog).getByRole('button', { name: '添加参考图' })
        .className,
    ).toContain('image-canvas-editor__reference-chip');
    const generatePrompt = screen.getByLabelText('生成提示词');
    expect(generatePrompt.className).toContain('auto-grow-text-area');
    expect(generatePrompt.className).not.toContain('platform-text-field');
    expect(generatePrompt.className).toContain(
      'image-canvas-editor__generation-prompt',
    );
    expect(
      within(generateDialog).getByRole('button', {
        name: '生成图片尺寸 1:1·1K',
      }).className,
    ).toContain('platform-inline-option-button');
    expect(
      within(generateDialog).getByRole('button', {
        name: '生成图片模型 nanobanana2',
      }).className,
    ).toContain('platform-inline-option-button');
    const pixelArtToggle = within(generateDialog).getByRole('checkbox', {
      name: '像素艺术',
    }) as HTMLInputElement;
    expect(pixelArtToggle.checked).toBe(false);
    expect(
      within(generateDialog).getByRole('button', { name: '生成' }).className,
    ).toContain('platform-button');
    expect(
      within(generateDialog).getByRole('button', { name: '生成' }).className,
    ).toContain('image-canvas-editor__generation-submit');
    expect(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).toBeTruthy();

    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '一张明亮的拼图主视觉' },
    });
    fireEvent.click(pixelArtToggle);
    fireEvent.click(
      within(generateDialog).getByRole('button', { name: '生成' }),
    );

    expect(screen.getByRole('status').textContent).toContain('生成中');
    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          prompt: '一张明亮的拼图主视觉',
          model: 'gemini-3.1-flash-image-preview',
          style: 'pixelArt',
          aspectRatio: '1:1',
          imageSize: '1K',
          projectId: 'editor-project-default',
          assetFolderId: 'project',
          assetLabel: expect.stringMatching(/生成图片/u),
        }),
      );
    });
    const submittedGenerationInputs =
      generateEditorImageMock.mock.calls[0]?.[0]?.generationInputs;
    expect(JSON.stringify(submittedGenerationInputs)).not.toContain(
      'pixelArt',
    );

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
    });
    expect(createEditorAssetMock).not.toHaveBeenCalled();
    expect(createEditorProjectResourceMock).not.toHaveBeenCalled();
    const generatedLayer = screen
      .getByAltText(/画布图片：生成图片/)
      .closest('button')!;
    expect(generatedLayer).toBeTruthy();
    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    expect(
      Number.isFinite(
        Number.parseFloat((generatedLayer as HTMLElement).style.top),
      ),
    ).toBe(true);
    expect(screen.queryByLabelText('图像生成占位图')).toBeNull();
    const metadataButtons = screen.getAllByRole('button', {
      name: /查看生成图片 .*图片信息/,
    });
    expect(metadataButtons[0]).toBeTruthy();
    fireEvent.click(metadataButtons[0]!);

    const infoPanel = screen.getByRole('dialog', { name: '图片信息' });
    expect(within(infoPanel).queryByText('Prompt')).toBeNull();
    expect(
      within(infoPanel).queryByRole('button', { name: '复制Prompt' }),
    ).toBeNull();
    expect(within(infoPanel).getByText('生成输入')).toBeTruthy();
    expect(within(infoPanel).getByText('生成提示词')).toBeTruthy();
    expect(within(infoPanel).getByText('一张明亮的拼图主视觉')).toBeTruthy();
  });

  it('drags the generation placeholder and places the generated layer there', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,ZHJhZ2dlZC1mcmFtZQ==',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '拖拽后的生成图',
        actualPrompt: '拖拽后的生成图',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-drag-frame-1',
      }),
    );
    render(<ImageCanvasEditorView />);
    await waitFor(() => {
      expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    const initialComposerTop = Number.parseFloat(
      (screen.getByRole('dialog', { name: '生成图片' }) as HTMLElement).style
        .top,
    );
    const frame = screen.getByLabelText('图像生成占位图');
    dispatchPointerEvent(frame, 'pointerdown', {
      button: 0,
      pointerId: 61,
      clientX: 500,
      clientY: 260,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointermove', {
      pointerId: 61,
      clientX: 582,
      clientY: 342,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointerup', {
      pointerId: 61,
      clientX: 582,
      clientY: 342,
    });
    const draggedComposerTop = Number.parseFloat(
      (screen.getByRole('dialog', { name: '生成图片' }) as HTMLElement).style
        .top,
    );
    expect(draggedComposerTop).toBeGreaterThan(initialComposerTop);
    const draggedFrame = screen.getByLabelText('图像生成占位图') as HTMLElement;
    const draggedFrameCenterX =
      Number.parseFloat(draggedFrame.style.left) +
      Number.parseFloat(draggedFrame.style.width) / 2;
    const draggedFrameCenterY =
      Number.parseFloat(draggedFrame.style.top) +
      Number.parseFloat(draggedFrame.style.height) / 2;
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '拖拽后的生成图' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
    });

    const generatedLayer = screen
      .getByAltText(/画布图片：生成图片/)
      .closest('button')!;
    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    expect(screen.queryByLabelText('图像生成占位图')).toBeNull();
    expect(
      Number.parseFloat((generatedLayer as HTMLElement).style.left) +
        Number.parseFloat((generatedLayer as HTMLElement).style.width) / 2,
    ).toBeCloseTo(draggedFrameCenterX, 1);
    expect(
      Number.parseFloat((generatedLayer as HTMLElement).style.top) +
        Number.parseFloat((generatedLayer as HTMLElement).style.height) / 2,
    ).toBeCloseTo(draggedFrameCenterY, 1);
  });

  it('keeps the generation placeholder draggable while the image is generating', async () => {
    let resolveGeneration!: (value: unknown) => void;
    generateEditorImageMock.mockImplementationOnce(
      (input) =>
        new Promise((resolve) => {
          resolveGeneration = (value) =>
            resolve(createGeneratedImageResponse(input, value as never));
        }),
    );
    render(<ImageCanvasEditorView />);
    await waitFor(() => {
      expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    const generateDialog = screen.getByRole('dialog', { name: '生成图片' });
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '生成中继续拖动的图片' },
    });
    fireEvent.click(
      within(generateDialog).getByRole('button', { name: '生成' }),
    );

    const frame = screen.getByLabelText('图像生成占位图');
    expect(frame.className).toContain(
      'image-canvas-editor__generation-frame--generating',
    );
    const initialLeft = Number.parseFloat((frame as HTMLElement).style.left);
    const initialTop = Number.parseFloat((frame as HTMLElement).style.top);

    dispatchPointerEvent(frame, 'pointerdown', {
      button: 0,
      pointerId: 67,
      clientX: 500,
      clientY: 260,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointermove', {
      pointerId: 67,
      clientX: 620,
      clientY: 360,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointerup', {
      pointerId: 67,
      clientX: 620,
      clientY: 360,
    });

    const draggedFrame = screen.getByLabelText('图像生成占位图');
    expect(
      Number.parseFloat((draggedFrame as HTMLElement).style.left),
    ).toBeGreaterThan(initialLeft);
    expect(
      Number.parseFloat((draggedFrame as HTMLElement).style.top),
    ).toBeGreaterThan(initialTop);

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalled();
    });
    await act(async () => {
      resolveGeneration({
        imageSrc: 'data:image/png;base64,Z2VuZXJhdGluZy1kcmFn',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '生成中继续拖动的图片',
        actualPrompt: '生成中继续拖动的图片',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-generating-drag-1',
      });
    });

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
    });
    const generatedLayer = screen
      .getByAltText(/画布图片：生成图片/)
      .closest('button')!;
    expect(generatedLayer).toBeTruthy();
  });

  it('confirms before deleting a generating placeholder because mud points are not refunded', async () => {
    let resolveGeneration!: (value: unknown) => void;
    generateEditorImageMock.mockReturnValueOnce(
      new Promise((resolve) => {
        resolveGeneration = resolve;
      }),
    );
    render(<ImageCanvasEditorView />);

    await waitFor(() => {
      expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '准备删除的生成中图片' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    const frame = screen.getByLabelText('图像生成占位图');
    expect(frame.className).toContain(
      'image-canvas-editor__generation-frame--generating',
    );

    fireEvent.keyDown(window, { key: 'Delete', code: 'Delete' });

    const confirmDialog = screen.getByRole('dialog', {
      name: '删除生成中的占位图',
    });
    expect(
      within(confirmDialog).getByText(
        '删除后会停止在画布中显示这个生成任务，已消耗的泥点不会返还。',
      ),
    ).toBeTruthy();
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();

    fireEvent.click(
      within(confirmDialog).getByRole('button', { name: '取消' }),
    );
    expect(
      screen.queryByRole('dialog', { name: '删除生成中的占位图' }),
    ).toBeNull();
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();

    fireEvent.keyDown(window, { key: 'Delete', code: 'Delete' });
    fireEvent.click(screen.getByRole('button', { name: '确认删除' }));

    expect(screen.queryByLabelText('图像生成占位图')).toBeNull();

    await act(async () => {
      resolveGeneration({
        imageSrc: 'data:image/png;base64,ZGVsZXRlZC1wbGFjZWhvbGRlcg==',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '准备删除的生成中图片',
        actualPrompt: '准备删除的生成中图片',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-deleted-placeholder-1',
      });
    });

    expect(screen.queryByAltText(/画布图片：生成图片/)).toBeNull();
  });

  it('hides the generation composer when selecting another image but keeps the placeholder', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    expect(screen.getByRole('dialog', { name: '生成图片' })).toBeTruthy();

    fireEvent.pointerDown(
      screen.getByAltText('画布图片：拼图素材').closest('button')!,
      {
        button: 0,
        pointerId: 62,
        clientX: 120,
        clientY: 120,
      },
    );

    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();

    fireEvent.pointerDown(screen.getByLabelText('图像生成占位图'), {
      button: 0,
      pointerId: 64,
      clientX: 300,
      clientY: 180,
    });

    expect(screen.getByRole('dialog', { name: '生成图片' })).toBeTruthy();
  });

  it('hides the generation composer when clicking the canvas outside generation controls', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    expect(screen.getByRole('dialog', { name: '生成图片' })).toBeTruthy();

    fireEvent.pointerDown(screen.getByLabelText('画布工作区'), {
      button: 0,
      pointerId: 63,
      clientX: 260,
      clientY: 180,
    });

    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();
  });

  it('does not render a standalone close button on the generation composer', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));

    expect(screen.queryByRole('button', { name: '关闭生成图片' })).toBeNull();
    expect(screen.getByRole('dialog', { name: '生成图片' })).toBeTruthy();
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();
  });

  it('shows generation errors instead of falling back to mock images', async () => {
    generateEditorImageMock.mockRejectedValueOnce(
      new Error('VectorEngine 未配置'),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '一张真实生成失败的图' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    expect(screen.getByRole('status').textContent).toContain('生成中');

    await waitFor(() => {
      expect(screen.getByRole('alert').textContent).toContain(
        'VectorEngine 未配置',
      );
    });
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();
    expect(screen.queryByAltText(/画布图片：生成图片/)).toBeNull();
  });

  it('asks the user to log in when real generation is unauthorized', async () => {
    generateEditorImageMock.mockRejectedValueOnce(
      new ApiClientError({
        message: '未授权访问（requestId: web-login-required）',
        status: 401,
        code: 'UNAUTHORIZED',
      }),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '一张需要登录生成的图' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(screen.getByRole('alert').textContent).toBe(
        '请先登录后再生成图片',
      );
    });
    expect(screen.queryByText(/requestId/u)).toBeNull();
  });

  it('hides image generation setting panels after generation starts while keeping the preview frame visible', async () => {
    const cases = [
      {
        open: () => {
          fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
          selectGenerationDimensions(
            screen.getByRole('dialog', { name: '生成图片' }),
            '1:1',
            '2K',
          );
          fireEvent.change(screen.getByLabelText('生成提示词'), {
            target: { value: '生成中的普通图片' },
          });
          fireEvent.click(screen.getByRole('button', { name: '生成' }));
        },
        dialogName: '生成图片',
        frameLabel: '图像生成占位图',
        expectedFrameSize: { width: 2048, height: 2048 },
      },
      {
        open: () => {
          fireEvent.click(
            within(
              screen.getByRole('toolbar', { name: 'AI画布工具栏' }),
            ).getByRole('button', { name: '生成规范' }),
          );
          fireEvent.click(
            within(
              screen.getByRole('menu', { name: '生成规范类型' }),
            ).getByRole('menuitem', { name: '自定义规范' }),
          );
          fireEvent.change(screen.getByLabelText('自定义规范提示词'), {
            target: { value: '生成中的自定义规范图' },
          });
          fireEvent.click(
            within(screen.getByRole('dialog', { name: '生成规范' })).getByRole(
              'button',
              { name: '提交生成规范' },
            ),
          );
        },
        dialogName: '生成规范',
        frameLabel: '规范生成占位图',
        expectedFrameSize: { width: 2048, height: 1152 },
      },
      {
        open: () => {
          fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
          selectGenerationDimensions(
            screen.getByRole('dialog', { name: '生成角色形象' }),
            '2:3',
            '2K',
          );
          fireEvent.change(screen.getByLabelText('角色设定'), {
            target: { value: '生成中的角色形象' },
          });
          fireEvent.click(screen.getByRole('button', { name: '生成' }));
        },
        dialogName: '生成角色形象',
        frameLabel: '角色生成占位图',
        expectedFrameSize: { width: 1365, height: 2048 },
      },
    ] as const;

    for (const testCase of cases) {
      generateEditorImageMock.mockReturnValueOnce(new Promise(() => undefined));
      const { unmount } = render(<ImageCanvasEditorView />);
      await waitFor(() => {
        expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
      });

      testCase.open();

      expect(
        screen.queryByRole('dialog', { name: testCase.dialogName }),
      ).toBeNull();
      const frame = screen.getByLabelText(testCase.frameLabel);
      expect(frame.className).toContain(
        'image-canvas-editor__generation-frame--generating',
      );
      expect((frame as HTMLElement).style.width).toBe(
        `${testCase.expectedFrameSize.width}px`,
      );
      expect((frame as HTMLElement).style.height).toBe(
        `${testCase.expectedFrameSize.height}px`,
      );
      expect(within(frame).getByRole('status').textContent).toContain('生成中');

      unmount();
    }
  });

  it('hides the icon material panel after generation starts while keeping the icon preview frame visible', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-icons-generating',
      title: '图标素材生成中画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-icon-spec-generating',
          resourceId: 'resource-icon-spec-generating',
          title: '清爽按钮图标规范',
          src: 'data:image/png;base64,icon-spec-generating',
          x: 80,
          y: 80,
          width: 160,
          height: 160,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 10,
          sourceType: 'generated',
          assetKind: 'icon-spec',
        },
      ],
      resources: [],
      updatedAt: '2026-06-12T00:00:00.000Z',
    });
    generateEditorIconSpritesheetMock.mockReturnValueOnce(
      new Promise(() => undefined),
    );
    render(<ImageCanvasEditorView />);

    await screen.findByAltText('画布图片：清爽按钮图标规范');
    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));
    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    fireEvent.click(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    );
    fireEvent.click(
      within(screen.getByRole('menu', { name: '图标规范来源' })).getByRole(
        'menuitem',
        { name: '从画布中选择' },
      ),
    );
    fireEvent.pointerDown(
      screen.getByAltText('画布图片：清爽按钮图标规范').closest('button')!,
      {
        button: 0,
        pointerId: 1260,
        clientX: 120,
        clientY: 120,
      },
    );
    fireEvent.change(
      within(screen.getByRole('dialog', { name: '生成图标素材' })).getByRole(
        'textbox',
        { name: '素材描述' },
      ),
      { target: { value: '返回按钮' } },
    );
    fireEvent.click(
      within(screen.getByRole('dialog', { name: '生成图标素材' })).getByRole(
        'button',
        { name: '生成' },
      ),
    );

    await waitFor(() => {
      expect(
        screen.queryByRole('dialog', { name: '生成图标素材' }),
      ).toBeNull();
    });
    const frame = screen.getByLabelText('图标素材生成占位图');
    expect(frame.className).toContain(
      'image-canvas-editor__generation-frame--generating',
    );
    expect(within(frame).getByRole('status').textContent).toContain('生成中');
  });

  it('opens character spec generation form and creates a labeled spec layer', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,c3BlYy1yb2xl',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        prompt: '角色规范提示词',
        actualPrompt: '角色规范提示词',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-spec-role-1',
      }),
    );
    render(<ImageCanvasEditorView />);

    const bottomToolbar = screen.getByRole('toolbar', { name: 'AI画布工具栏' });
    const generationToolLabels = within(bottomToolbar)
      .getAllByRole('button')
      .filter((button) => button.getAttribute('aria-label')?.startsWith('生成'))
      .map((button) => button.getAttribute('aria-label'));
    expect(generationToolLabels).toContain('生成图片');
    expect(generationToolLabels).toContain('生成规范');
    fireEvent.click(
      within(bottomToolbar).getByRole('button', { name: '生成规范' }),
    );

    const specMenu = screen.getByRole('menu', { name: '生成规范类型' });
    expect(
      within(specMenu).getByRole('menuitem', { name: '角色规范' }),
    ).toBeTruthy();
    expect(
      within(specMenu).getByRole('menuitem', { name: '图标规范' }),
    ).toBeTruthy();
    expect(
      within(specMenu).getByRole('menuitem', { name: '自定义规范' }),
    ).toBeTruthy();

    fireEvent.click(
      within(specMenu).getByRole('menuitem', { name: '角色规范' }),
    );

    const specDialog = screen.getByRole('dialog', { name: '生成规范' });
    expect(screen.getByLabelText('规范生成占位图')).toBeTruthy();
    expect(screen.getByText('2048 x 1152')).toBeTruthy();
    expect((screen.getByLabelText('玩法设定') as HTMLInputElement).value).toBe(
      '',
    );
    expect((screen.getByLabelText('美术风格') as HTMLInputElement).value).toBe(
      '',
    );
    expect((screen.getByLabelText('头身比') as HTMLSelectElement).value).toBe(
      '3',
    );
    expect((screen.getByLabelText('角色视角') as HTMLInputElement).value).toBe(
      '右向斜侧身站姿，保留少量正面信息，能读到面部轮廓与胸肩结构，禁止生成完全 90 度纯右视图，也禁止生成正面立绘。',
    );
    expect(
      within(specDialog).getByRole('button', { name: '提交生成规范' })
        .textContent,
    ).toContain('生成5泥点');

    fireEvent.change(screen.getByLabelText('玩法设定'), {
      target: { value: '平台跳跃玩法' },
    });
    fireEvent.change(screen.getByLabelText('美术风格'), {
      target: { value: '低多边形卡通' },
    });
    fireEvent.change(screen.getByLabelText('头身比'), {
      target: { value: '4' },
    });
    fireEvent.change(screen.getByLabelText('角色视角'), {
      target: { value: '左向三分之二侧身站姿' },
    });
    fireEvent.submit(specDialog);

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'spec',
          model: 'gpt-image-2',
          size: '2048x1152',
          aspectRatio: '16:9',
          imageSize: '2K',
          prompt: expect.stringContaining('玩法设计：平台跳跃玩法'),
          projectId: 'editor-project-default',
          assetFolderId: 'project',
          assetKind: 'spec',
          generationInputs: expect.objectContaining({
            fields: expect.arrayContaining([
              expect.objectContaining({
                title: '玩法设定',
                value: '平台跳跃玩法',
              }),
            ]),
          }),
        }),
      );
    });
    const prompt = generateEditorImageMock.mock.calls[0]?.[0]?.prompt ?? '';
    expect(prompt).toContain('生成2D 角色美术视觉规范设定图');
    expect(prompt).toContain('美术风格：低多边形卡通');
    expect(prompt).toContain('头身比：4');
    expect(prompt).toContain('视角要求：左向三分之二侧身站姿');

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：角色规范/)).toBeTruthy();
    });
    expect(screen.getByText('规范')).toBeTruthy();
    expect(saveEditorProjectLayoutMock).toHaveBeenCalledWith(
      'editor-project-default',
      expect.objectContaining({
        expectedRevision: 1,
        layers: expect.arrayContaining([
          expect.objectContaining({
            itemType: 'generation-dialog',
            dialog: expect.objectContaining({
              mode: 'spec',
              status: 'idle',
              generatedLayerId: 'layer-editor-spec-role-1',
              specValues: expect.objectContaining({
                playSetting: '平台跳跃玩法',
                artStyle: '低多边形卡通',
                bodyRatio: '4',
                characterView: '左向三分之二侧身站姿',
              }),
            }),
          }),
        ]),
      }),
    );
  });

  it('shows visible titles for character spec, icon spec, and icon spritesheet generation fields', async () => {
    render(<ImageCanvasEditorView />);
    await screen.findByAltText('画布图片：拼图素材');

    fireEvent.click(
      within(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).getByRole(
        'button',
        { name: '生成规范' },
      ),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '角色规范' }));

    const characterSpecDialog = screen.getByRole('dialog', {
      name: '生成规范',
    });
    ['玩法设定', '美术风格', '头身比', '角色视角'].forEach((title) => {
      expect(within(characterSpecDialog).getByText(title)).toBeTruthy();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));

    const iconSpritesheetPanel = screen.getByRole('dialog', {
      name: '生成图标素材',
    });
    expect(
      within(iconSpritesheetPanel).getByRole('button', {
        name: '图标规范',
      }),
    ).toBeTruthy();
    expect(
      within(iconSpritesheetPanel).getByRole('textbox', {
        name: '素材描述',
      }),
    ).toBeTruthy();
    expect(within(iconSpritesheetPanel).queryByText('素材描述 1')).toBeNull();
    expect(within(iconSpritesheetPanel).queryByText('素材描述 6')).toBeNull();
    expect(
      within(iconSpritesheetPanel).getByRole('button', {
        name: '生成图片模型 nanobanana2',
      }),
    ).toBeTruthy();

    fireEvent.click(
      within(iconSpritesheetPanel).getByRole('button', {
        name: '图标规范',
      }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '新建图标规范' }));

    const iconSpecDialog = screen.getByRole('dialog', { name: '生成规范' });
    ['玩法设定', '美术风格'].forEach((title) => {
      expect(within(iconSpecDialog).getByText(title)).toBeTruthy();
    });
  });

  it('defaults character and icon generation to nanobanana2 model options', async () => {
    render(<ImageCanvasEditorView />);
    await screen.findByAltText('画布图片：拼图素材');

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', {
      name: '生成角色形象',
    });
    expect(
      within(characterPanel).getByRole('button', {
        name: '生成图片尺寸 1:1·1K',
      }),
    ).toBeTruthy();
    expect(
      within(characterPanel).getByRole('button', {
        name: '生成图片模型 nanobanana2',
      }),
    ).toBeTruthy();
    const characterDimensionsPanel =
      openGenerationDimensionsPanel(characterPanel);
    expect(
      within(characterDimensionsPanel).getByText(/^(?:比例|Aspect ratio)$/u),
    ).toBeTruthy();
    expect(
      within(characterDimensionsPanel).getByText(/^(?:尺寸|Size)$/u),
    ).toBeTruthy();
    expect(
      within(characterDimensionsPanel).getByRole('button', {
        name: /^(?:比例 )?1:1$/u,
      }),
    ).toBeTruthy();
    expect(
      within(characterDimensionsPanel).getByRole('button', {
        name: /^(?:尺寸 )?1K$/u,
      }),
    ).toBeTruthy();
    const characterModelPanel = openGenerationModelPanel(characterPanel);
    expect(
      within(characterModelPanel).getByRole('button', {
        name: /nanobanana2/u,
      }),
    ).toBeTruthy();

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));
    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    expect(
      within(iconPanel).getByRole('button', {
        name: '生成图片尺寸 1:1·1K',
      }),
    ).toBeTruthy();
    expect(
      within(iconPanel).getByRole('button', {
        name: '生成图片模型 nanobanana2',
      }),
    ).toBeTruthy();
  });

  it('submits character generation with default model and dimension options', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,character-model-options',
        width: 1024,
        height: 1536,
        sourceType: 'generated',
        prompt: '高个子游侠',
        actualPrompt: '高个子游侠',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'character-model-options-1',
      }),
    );
    render(<ImageCanvasEditorView />);
    await screen.findByAltText('画布图片：拼图素材');

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', {
      name: '生成角色形象',
    });
    fireEvent.change(within(characterPanel).getByLabelText('角色设定'), {
      target: { value: '高个子游侠' },
    });
    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '生成' }),
    );

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'character',
          prompt: '高个子游侠',
          model: 'gemini-3.1-flash-image-preview',
          aspectRatio: '1:1',
          imageSize: '1K',
        }),
      );
    });
  });

  it('remembers the last selected image model for character and icon generation', async () => {
    const rememberedProjectLayers = [
      ...defaultEditorProjectLayers,
      {
        layerId: 'layer-remembered-icon-spec',
        resourceId: 'resource-remembered-icon-spec',
        title: '图标规范 2',
        src: 'data:image/png;base64,remembered-icon-spec',
        x: 180,
        y: 80,
        width: 560,
        height: 315,
        originalWidth: 2048,
        originalHeight: 1152,
        zIndex: 3,
        sourceType: 'generated',
        assetKind: 'icon-spec',
      },
    ];
    const rememberedProjectResources = [
      ...defaultEditorProjectResources,
      {
        resourceId: 'resource-remembered-icon-spec',
        projectId: 'editor-project-default',
        imageSrc: 'data:image/png;base64,remembered-icon-spec',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        assetKind: 'icon-spec',
      },
    ];
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-default',
      title: '默认项目',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: rememberedProjectLayers,
      resources: rememberedProjectResources,
      updatedAt: '2026-06-19T00:00:00.000Z',
    });
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,character-gpt-model',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '蓝衣剑士',
        actualPrompt: '蓝衣剑士',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'character-gpt-model-1',
        projectLayers: rememberedProjectLayers,
        projectResources: rememberedProjectResources,
      }),
    );
    generateEditorIconSpritesheetMock.mockResolvedValueOnce({
      spritesheetImageSrc: 'data:image/png;base64,sheet-gpt-model',
      spritesheetWidth: 1024,
      spritesheetHeight: 1024,
      iconImageSrcs: [],
      prompt: '图标 prompt',
      actualPrompt: '图标 prompt',
      model: 'gpt-image-2',
      provider: 'VectorEngine',
      taskId: 'icon-gpt-model-1',
    });
    render(<ImageCanvasEditorView />);
    await screen.findByAltText('画布图片：拼图素材');

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', {
      name: '生成角色形象',
    });
    selectGenerationModel(characterPanel, 'gpt-image-2');
    selectGenerationDimensions(characterPanel, '2:3', '2K');
    fireEvent.change(within(characterPanel).getByLabelText('角色设定'), {
      target: { value: '蓝衣剑士' },
    });
    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '生成' }),
    );

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'character',
          prompt: '蓝衣剑士',
          model: 'gpt-image-2',
          aspectRatio: '2:3',
          imageSize: '2K',
        }),
      );
    });
    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：角色形象/u)).toBeTruthy();
    });

    const iconSpecLayer = await screen.findByAltText('画布图片：图标规范 2');

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));
    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    expect(
      within(iconPanel).getByRole('button', {
        name: '生成图片模型 gpt-image-2',
      }),
    ).toBeTruthy();
    fireEvent.click(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '从画布中选择' }));
    fireEvent.pointerDown(iconSpecLayer.closest('button')!, {
      button: 0,
      pointerId: 1640,
      clientX: 260,
      clientY: 100,
    });
    expectReferenceChip(
      screen.getByRole('dialog', { name: '生成图标素材' }),
      '图标规范 2',
    );
    fireEvent.change(
      within(screen.getByRole('dialog', { name: '生成图标素材' })).getByRole(
        'textbox',
        { name: '素材描述' },
      ),
      { target: { value: '返回按钮' } },
    );
    fireEvent.click(
      within(screen.getByRole('dialog', { name: '生成图标素材' })).getByRole(
        'button',
        { name: '生成' },
      ),
    );

    await waitFor(() => {
      expect(generateEditorIconSpritesheetMock).toHaveBeenCalledWith(
        expect.objectContaining({
          model: 'gpt-image-2',
          aspectRatio: '2:3',
          imageSize: '2K',
        }),
      );
    });
  });

  it('keeps the bottom AI toolbar visible while generation panels are open', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));

    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();
    expect(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).toBeTruthy();
  });

  it('keeps existing generation placeholders when another bottom generation object is created', async () => {
    render(<ImageCanvasEditorView />);
    await act(async () => {});

    const bottomToolbar = screen.getByRole('toolbar', {
      name: 'AI画布工具栏',
    });
    fireEvent.click(
      within(bottomToolbar).getByRole('button', { name: '生成规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '角色规范' }));

    expect(screen.getByLabelText('规范生成占位图')).toBeTruthy();
    expect(screen.getByRole('dialog', { name: '生成规范' })).toBeTruthy();

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));

    expect(screen.getByLabelText('规范生成占位图')).toBeTruthy();
    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();

    fireEvent.pointerDown(screen.getByLabelText('规范生成占位图'), {
      button: 0,
      pointerId: 1701,
      clientX: 180,
      clientY: 180,
    });

    expect(screen.getByRole('dialog', { name: '生成规范' })).toBeTruthy();
    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();
  });

  it('keeps archived generation logic using the latest placeholder when another object is active', async () => {
    let resolveGeneration!: (value: unknown) => void;
    generateEditorImageMock.mockImplementationOnce(
      (input) =>
        new Promise((resolve) => {
          resolveGeneration = (value) =>
            resolve(createGeneratedImageResponse(input, value as never));
        }),
    );
    render(<ImageCanvasEditorView />);
    await waitFor(() => {
      expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '生成中切换后仍保留位置' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    const originalFrame = screen.getByLabelText('图像生成占位图');
    const originalLeft = Number.parseFloat(
      (originalFrame as HTMLElement).style.left,
    );
    const originalTop = Number.parseFloat(
      (originalFrame as HTMLElement).style.top,
    );

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    expect(screen.getByLabelText('图像生成占位图')).toBeTruthy();
    const characterFrame = screen.getByLabelText('角色生成占位图');
    expect(characterFrame).toBeTruthy();

    dispatchPointerEvent(
      screen.getByLabelText('图像生成占位图'),
      'pointerdown',
      {
        button: 0,
        pointerId: 1702,
        clientX: 500,
        clientY: 260,
      },
    );
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointermove', {
      pointerId: 1702,
      clientX: 650,
      clientY: 390,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointerup', {
      pointerId: 1702,
      clientX: 650,
      clientY: 390,
    });
    const movedFrame = screen.getByLabelText('图像生成占位图');
    const movedLeft = Number.parseFloat((movedFrame as HTMLElement).style.left);
    const movedTop = Number.parseFloat((movedFrame as HTMLElement).style.top);
    expect(movedLeft).toBeGreaterThan(originalLeft);
    expect(movedTop).toBeGreaterThan(originalTop);

    dispatchPointerEvent(characterFrame, 'pointerdown', {
      button: 0,
      pointerId: 1703,
      clientX: 360,
      clientY: 240,
    });
    dispatchPointerEvent(screen.getByLabelText('画布工作区'), 'pointerup', {
      pointerId: 1703,
      clientX: 360,
      clientY: 240,
    });
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalled();
    });
    await act(async () => {
      resolveGeneration({
        imageSrc: 'data:image/png;base64,YXJjaGl2ZWQtbG9naWM=',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '生成中切换后仍保留位置',
        actualPrompt: '生成中切换后仍保留位置',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-archived-generation-1',
      });
    });

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
    });
    const generatedLayer = screen
      .getByAltText(/画布图片：生成图片/)
      .closest('button') as HTMLElement;
    expect(generatedLayer).toBeTruthy();
    expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
  });

  it('renders editor popup menus outside clipped local containers', () => {
    render(<ImageCanvasEditorView />);

    const bottomToolbar = screen.getByRole('toolbar', { name: 'AI画布工具栏' });
    fireEvent.click(
      within(bottomToolbar).getByRole('button', { name: '生成规范' }),
    );
    const specMenu = screen.getByRole('menu', { name: '生成规范类型' });

    expect(bottomToolbar.contains(specMenu)).toBe(false);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', { name: '生成角色形象' });
    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '角色规范' }),
    );
    const referenceRow = characterPanel.querySelector(
      '.image-canvas-editor__reference-strip',
    );
    const sourceMenu = screen.getByRole('menu', { name: '角色规范来源' });

    if (!referenceRow) {
      throw new Error('角色生成面板应包含参考图区域');
    }
    expect(referenceRow.contains(sourceMenu)).toBe(false);
    expect(sourceMenu.className).toContain('platform-floating-menu--top-start');

    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '上传常规参考图' }),
    );
    const regularReferenceMenu = screen.getByRole('menu', {
      name: '常规参考图来源',
    });
    expect(referenceRow.contains(regularReferenceMenu)).toBe(false);
    expect(regularReferenceMenu.className).toContain(
      'platform-floating-menu--top-start',
    );
  });

  it('uses Lovart-style reference tiles in the character generation panel', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', { name: '生成角色形象' });
    const specTile = within(characterPanel).getByRole('button', {
      name: '角色规范',
    });
    const uploadTile = within(characterPanel).getByRole('button', {
      name: '上传常规参考图',
    });

    expect(specTile.className).toContain('image-canvas-editor__reference-chip');
    expect(uploadTile.className).toContain(
      'image-canvas-editor__reference-chip',
    );
    expect(
      specTile.querySelector('.image-canvas-editor__reference-chip-icon'),
    ).toBeTruthy();
    expect(
      uploadTile.querySelector('.image-canvas-editor__reference-chip-icon'),
    ).toBeTruthy();
  });

  it('uses one direct text input for icon asset descriptions', async () => {
    render(<ImageCanvasEditorView />);

    await waitFor(() => {
      expect(loadOrCreateRecentEditorProjectMock).toHaveBeenCalled();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));

    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    expect(iconPanel.style.width).toBe('');
    expect(
      iconPanel.querySelector('.image-canvas-editor__icon-description-list'),
    ).toBeNull();
    expect(
      iconPanel.querySelector('.image-canvas-editor__icon-description-card'),
    ).toBeNull();
    expect(
      iconPanel.querySelector('.image-canvas-editor__icon-spec-card'),
    ).toBeTruthy();

    fireEvent.change(
      within(iconPanel).getByRole('textbox', { name: '素材描述' }),
      { target: { value: '返回按钮\n设置按钮\n提示按钮' } },
    );

    const iconPrompt = within(iconPanel).getByRole('textbox', {
      name: '素材描述',
    });
    expect(iconPrompt.tagName).toBe('TEXTAREA');
    expect(iconPrompt.className).toContain(
      'image-canvas-editor__generation-prompt',
    );
    expect(iconPrompt.className).not.toContain(
      'image-canvas-editor__generation-prompt--borderless',
    );
    expect(
      within(iconPanel).queryByRole('textbox', { name: '资源名称' }),
    ).toBeNull();
    expect(
      within(iconPanel).queryByRole('button', { name: '添加素材描述' }),
    ).toBeNull();
  });

  it('hides the active generation panel and clears image selection after canvas background focus', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,Zm9jdXMtY2xlYXI=',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '发光蘑菇角色',
        actualPrompt: '发光蘑菇角色',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-focus-clear-1',
      }),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '发光蘑菇角色' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    const generatedImage = await screen.findByAltText(/画布图片：生成图片/u);
    const generatedLayerButton = generatedImage.closest('button')!;
    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    fireEvent.click(generatedLayerButton);
    expect(generatedLayerButton.className).toContain(
      'image-canvas-editor__layer--selected',
    );

    fireEvent.pointerDown(screen.getByLabelText('画布工作区'), {
      button: 0,
      pointerId: 261,
      clientX: 40,
      clientY: 40,
    });

    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();
    expect(generatedLayerButton.className).not.toContain(
      'image-canvas-editor__layer--selected',
    );
  });

  it('hides a newly created placeholder panel after canvas background focus', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();
    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();

    fireEvent.pointerDown(screen.getByLabelText('画布工作区'), {
      button: 0,
      pointerId: 262,
      clientX: 40,
      clientY: 40,
    });

    expect(screen.queryByRole('dialog', { name: '生成角色形象' })).toBeNull();
    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();
  });

  it('builds UI spec prompts from two fields and uses 2K landscape generation', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,c3BlYy11aQ==',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        prompt: 'UI规范提示词',
        actualPrompt: 'UI规范提示词',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-spec-ui-1',
      }),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(
      within(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).getByRole(
        'button',
        { name: '生成规范' },
      ),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '图标规范' }));

    expect((screen.getByLabelText('玩法设定') as HTMLInputElement).value).toBe(
      '',
    );
    expect((screen.getByLabelText('美术风格') as HTMLInputElement).value).toBe(
      '',
    );
    fireEvent.change(screen.getByLabelText('玩法设定'), {
      target: { value: '消除类派对玩法' },
    });
    fireEvent.change(screen.getByLabelText('美术风格'), {
      target: { value: '糖果玻璃拟物' },
    });
    fireEvent.submit(screen.getByRole('dialog', { name: '生成规范' }));

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'spec',
          model: 'gpt-image-2',
          size: '2048x1152',
          aspectRatio: '16:9',
          imageSize: '2K',
          prompt: expect.stringContaining('生成一张完整游戏UI规范汇总设定展板'),
          projectId: 'editor-project-default',
          assetFolderId: 'project',
          assetKind: 'icon-spec',
        }),
      );
    });
    const prompt = generateEditorImageMock.mock.calls[0]?.[0]?.prompt ?? '';
    expect(prompt).toContain('玩法设定：消除类派对玩法');
    expect(prompt).toContain('美术风格：糖果玻璃拟物');

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：图标规范/)).toBeTruthy();
    });
    expect(screen.getAllByText('图标规范').length).toBeGreaterThan(0);
  });

  it('uses the custom spec prompt without template rewriting', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,c3BlYy1jdXN0b20=',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        prompt: '自定义规范提示词',
        actualPrompt: '自定义规范提示词',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-spec-custom-1',
      }),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(
      within(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).getByRole(
        'button',
        { name: '生成规范' },
      ),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '自定义规范' }));
    fireEvent.change(screen.getByLabelText('自定义规范提示词'), {
      target: { value: '  生成一张武器图标规范展板  ' },
    });
    fireEvent.submit(screen.getByRole('dialog', { name: '生成规范' }));

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'spec',
          model: 'gpt-image-2',
          size: '2048x1152',
          aspectRatio: '16:9',
          imageSize: '2K',
          prompt: '生成一张武器图标规范展板',
          projectId: 'editor-project-default',
          assetFolderId: 'project',
          assetKind: 'spec',
        }),
      );
    });
    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：自定义规范/)).toBeTruthy();
    });
    expect(screen.getByText('规范')).toBeTruthy();
  });

  it('keeps spec reference source menu actions clickable from the portal', async () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(
      within(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).getByRole(
        'button',
        { name: '生成规范' },
      ),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '角色规范' }));

    const specDialog = screen.getByRole('dialog', { name: '生成规范' });
    await userEvent.click(
      within(specDialog).getByRole('button', { name: '参考图' }),
    );
    await userEvent.click(
      within(screen.getByRole('menu', { name: '参考图来源' })).getByRole(
        'menuitem',
        { name: '从画布中选择' },
      ),
    );

    expect(
      screen.getByText('请选择画布中的图片作为参考图，按 Esc 退出'),
    ).toBeTruthy();
    fireEvent.pointerDown(
      screen.getByAltText('画布图片：拼图素材').closest('button')!,
      {
        button: 0,
        pointerId: 190,
        clientX: 120,
        clientY: 120,
      },
    );
    expectReferenceChip(
      screen.getByRole('dialog', { name: '生成规范' }),
      '拼图素材',
    );

    await userEvent.click(
      within(screen.getByRole('dialog', { name: '生成规范' })).getByRole(
        'button',
        { name: '参考图' },
      ),
    );
    await userEvent.click(
      within(screen.getByRole('menu', { name: '参考图来源' })).getByRole(
        'menuitem',
        { name: '上传图片' },
      ),
    );
    await userEvent.upload(
      screen.getByLabelText('上传媒体文件'),
      new File(['spec-reference'], '规范上传.png', { type: 'image/png' }),
    );

    await waitFor(() => {
      expectReferenceChip(
        screen.getByRole('dialog', { name: '生成规范' }),
        '参考图',
      );
    });
  });

  it('supports character generation from a picked canvas spec and numbered references', async () => {
    const characterReferenceProjectLayers = [
      defaultEditorProjectLayers[0]!,
      {
        ...defaultEditorProjectLayers[1]!,
        src: 'data:image/png;base64,YmlnLWZpc2gtcmVm',
      },
      {
        layerId: 'layer-character-spec',
        resourceId: 'resource-character-spec',
        title: '角色规范',
        src: 'data:image/png;base64,cm9sZS1zcGVj',
        x: 180,
        y: 80,
        width: 560,
        height: 315,
        originalWidth: 2048,
        originalHeight: 1152,
        zIndex: 3,
        sourceType: 'generated',
        assetKind: 'spec',
      },
    ];
    const characterReferenceProjectResources = [
      defaultEditorProjectResources[0]!,
      {
        ...defaultEditorProjectResources[1]!,
        imageSrc: 'data:image/png;base64,YmlnLWZpc2gtcmVm',
      },
      {
        resourceId: 'resource-character-spec',
        projectId: 'editor-project-default',
        imageSrc: 'data:image/png;base64,cm9sZS1zcGVj',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        assetKind: 'spec',
      },
    ];
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-default',
      title: '默认项目',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: characterReferenceProjectLayers,
      resources: characterReferenceProjectResources,
      updatedAt: '2026-06-19T00:00:00.000Z',
    });
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,Y2hhcmFjdGVy',
        objectKey:
          'generated-character-drafts/editor/character-images/editor-character-1/image.png',
        assetObjectId: 'asset-object-editor-character-1',
        width: 2048,
        height: 2048,
        sourceType: 'generated',
        prompt: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。',
        actualPrompt: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-character-1',
        projectLayers: characterReferenceProjectLayers,
        projectResources: characterReferenceProjectResources,
      }),
    );
    render(<ImageCanvasEditorView />);

    await screen.findByAltText('画布图片：角色规范');
    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));

    const characterPanel = screen.getByRole('dialog', { name: '生成角色形象' });
    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();
    expect(
      within(characterPanel).getByRole('button', { name: '角色规范' }),
    ).toBeTruthy();

    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '角色规范' }),
    );
    const specSourceMenu = screen.getByRole('menu', {
      name: '角色规范来源',
    });
    fireEvent.click(
      within(specSourceMenu).getByRole('menuitem', { name: '从画布中选择' }),
    );
    expect(
      screen.getByText('请选择画布中的图片作为角色规范，按 Esc 退出'),
    ).toBeTruthy();

    fireEvent.pointerDown(
      screen.getByAltText('画布图片：角色规范').closest('button')!,
      {
        button: 0,
        pointerId: 170,
        clientX: 120,
        clientY: 120,
      },
    );
    expectReferenceChip(characterPanel, '角色规范');
    expect(
      screen.queryByText('请选择画布中的图片作为角色规范，按 Esc 退出'),
    ).toBeNull();

    const canvasReferenceLayer = screen
      .getByAltText('画布图片：大鱼素材')
      .closest('button')!;
    expect(canvasReferenceLayer.className).not.toContain(
      'image-canvas-editor__layer--selected',
    );
    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '上传常规参考图' }),
    );
    const regularReferenceMenu = screen.getByRole('menu', {
      name: '常规参考图来源',
    });
    fireEvent.click(
      within(regularReferenceMenu).getByRole('menuitem', {
        name: '从画布中选择',
      }),
    );
    expect(
      screen.getByText('请选择画布中的图片作为常规参考图，按 Esc 退出'),
    ).toBeTruthy();
    fireEvent.pointerDown(canvasReferenceLayer, {
      button: 0,
      pointerId: 171,
      clientX: 180,
      clientY: 120,
    });
    expect(
      screen.queryByText('请选择画布中的图片作为常规参考图，按 Esc 退出'),
    ).toBeNull();
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();
    expect(canvasReferenceLayer.className).not.toContain(
      'image-canvas-editor__layer--selected',
    );
    expect(within(characterPanel).getByText('大鱼素材')).toBeTruthy();

    const readyCharacterPanel = screen.getByRole('dialog', {
      name: '生成角色形象',
    });
    fireEvent.change(within(readyCharacterPanel).getByLabelText('角色设定'), {
      target: { value: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。' },
    });
    fireEvent.click(
      within(readyCharacterPanel).getByRole('button', { name: '生成' }),
    );

    await waitFor(() => {
      expect(generateEditorImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          kind: 'character',
          prompt: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。',
          model: 'gemini-3.1-flash-image-preview',
          aspectRatio: '1:1',
          imageSize: '1K',
          referenceImageSrcs: [
            'resource-character-spec',
            'resource-big-fish',
          ],
          projectId: 'editor-project-default',
          assetFolderId: 'project',
          assetKind: 'character',
          generationInputs: expect.objectContaining({
            fields: expect.arrayContaining([
              expect.objectContaining({
                title: '角色设定',
                value: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。',
              }),
            ]),
          }),
        }),
      );
    });

    const characterGenerationInput = generateEditorImageMock.mock.calls[0]?.[0];
    expect(characterGenerationInput?.generationInputs).toEqual(
      expect.objectContaining({
        fields: expect.arrayContaining([
          expect.objectContaining({
            title: '角色设定',
            value: '银发游侠，蓝色披风，弓箭手，适合像素风战棋。',
          }),
        ]),
        references: expect.arrayContaining([
          expect.objectContaining({
            title: '角色规范',
            label: '角色规范',
          }),
          expect.objectContaining({
            title: '常规参考图 1',
            label: '大鱼素材',
          }),
        ]),
      }),
    );
  });

  it('removes the active character generation placeholder with Backspace', async () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));

    expect(screen.getByLabelText('角色生成占位图')).toBeTruthy();
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();

    await act(async () => {
      fireEvent.keyDown(window, { key: 'Backspace', code: 'Backspace' });
    });

    expect(screen.queryByLabelText('角色生成占位图')).toBeNull();
    expect(screen.queryByRole('dialog', { name: '生成角色形象' })).toBeNull();
    expect(screen.getByAltText('画布图片：拼图素材')).toBeTruthy();
  });

  it('opens icon asset generation panel, only picks icon specs, and lays out the generated spritesheet slices', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-icons',
      title: '图标素材画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-plain',
          resourceId: 'resource-plain',
          title: '普通参考图',
          src: 'data:image/png;base64,plain',
          x: 80,
          y: 80,
          width: 120,
          height: 120,
          originalWidth: 512,
          originalHeight: 512,
          zIndex: 10,
          sourceType: 'uploaded',
        },
        {
          layerId: 'layer-icon-spec',
          resourceId: 'resource-icon-spec',
          title: '清爽按钮图标规范',
          src: 'data:image/png;base64,icon-spec',
          x: 240,
          y: 80,
          width: 160,
          height: 120,
          originalWidth: 2048,
          originalHeight: 1152,
          zIndex: 11,
          sourceType: 'generated',
          assetKind: 'icon-spec',
        },
      ],
      resources: [],
      updatedAt: '2026-06-15T00:00:00.000Z',
    });
    generateEditorIconSpritesheetMock.mockResolvedValueOnce({
      spritesheetImageSrc: 'data:image/png;base64,sheet',
      spritesheetWidth: 512,
      spritesheetHeight: 512,
      iconImageSrcs: [
        {
          name: '返回按钮',
          imageSrc: 'data:image/png;base64,back',
          width: 128,
          height: 128,
        },
        {
          name: '设置按钮',
          imageSrc: 'data:image/png;base64,settings',
          width: 128,
          height: 128,
        },
      ],
      prompt: '图标 prompt',
      actualPrompt: '图标 prompt',
      model: 'gemini-3.1-flash-image-preview',
      provider: 'VectorEngine',
      taskId: 'icon-task-1',
    });
    render(<ImageCanvasEditorView />);

    await waitFor(() => {
      expect(screen.getByAltText('画布图片：普通参考图')).toBeTruthy();
      expect(screen.getByAltText('画布图片：清爽按钮图标规范')).toBeTruthy();
    });

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));

    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    expect(screen.getByLabelText('图标素材生成占位图')).toBeTruthy();
    expect(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    ).toBeTruthy();
    expect(
      (
        within(iconPanel).getByRole('textbox', {
          name: '素材描述',
        }) as HTMLTextAreaElement
      ).value,
    ).toBe('');

    fireEvent.click(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '从画布中选择' }));
    expect(
      screen.getByText('请选择画布中的图标规范，按 Esc 退出'),
    ).toBeTruthy();

    fireEvent.pointerDown(
      screen.getByAltText('画布图片：普通参考图').closest('button')!,
      {
        button: 0,
        pointerId: 180,
        clientX: 100,
        clientY: 100,
      },
    );
    expect(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    ).toBeTruthy();

    fireEvent.pointerDown(
      screen.getByAltText('画布图片：清爽按钮图标规范').closest('button')!,
      {
        button: 0,
        pointerId: 181,
        clientX: 260,
        clientY: 100,
      },
    );
    expect(
      within(iconPanel).getByRole('button', { name: '清爽按钮图标规范' }),
    ).toBeTruthy();
    expect(
      screen.queryByText('请选择画布中的图标规范，按 Esc 退出'),
    ).toBeNull();

    fireEvent.change(
      within(iconPanel).getByRole('textbox', { name: '素材描述' }),
      {
        target: { value: '返回按钮\n设置按钮' },
      },
    );
    fireEvent.click(within(iconPanel).getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(generateEditorIconSpritesheetMock).toHaveBeenCalledWith(
        expect.objectContaining({
          referenceImageSrc: 'resource-icon-spec',
          iconDescriptions: ['返回按钮\n设置按钮'],
          model: 'gemini-3.1-flash-image-preview',
          aspectRatio: '1:1',
          imageSize: '1K',
          projectId: 'editor-project-icons',
          assetFolderId: 'project',
          generationInputs: expect.objectContaining({
            fields: expect.arrayContaining([
              expect.objectContaining({
                title: '素材描述',
                value: '返回按钮\n设置按钮',
              }),
            ]),
          }),
        }),
      );
    });

    await waitFor(() => {
      expect(screen.getByAltText(/图层缩略图：图标素材图集/u)).toBeTruthy();
    });
    expect(screen.getByAltText('画布图片：返回按钮')).toBeTruthy();
    expect(screen.getByAltText('画布图片：设置按钮')).toBeTruthy();
    expect(screen.queryByLabelText('图标素材生成占位图')).toBeNull();
    expect(screen.getByText('图集')).toBeTruthy();
    fireEvent.click(
      screen.getByRole('button', { name: /查看图标素材图集.*图片信息/u }),
    );
    const iconInfoPanel = screen.getByRole('dialog', { name: '图片信息' });
    expect(within(iconInfoPanel).queryByText('Prompt')).toBeNull();
    expect(within(iconInfoPanel).getByText('生成输入')).toBeTruthy();
    expect(within(iconInfoPanel).getByText('素材描述')).toBeTruthy();
    expect(
      within(iconInfoPanel).getByText(
        (_, element) => element?.textContent === '返回按钮\n设置按钮',
      ),
    ).toBeTruthy();
    expect(within(iconInfoPanel).getByText('图标规范')).toBeTruthy();
    expect(within(iconInfoPanel).getByText('清爽按钮图标规范')).toBeTruthy();
  });

  it('refreshes the asset library after an icon generation project snapshot is applied', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-icon-library-refresh',
      title: '图标素材刷新画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-icon-spec-refresh',
          resourceId: 'resource-icon-spec-refresh',
          title: '清爽按钮图标规范',
          src: 'data:image/png;base64,icon-spec-refresh',
          x: 240,
          y: 80,
          width: 160,
          height: 120,
          originalWidth: 2048,
          originalHeight: 1152,
          zIndex: 11,
          sourceType: 'generated',
          assetKind: 'icon-spec',
        },
      ],
      resources: [],
      updatedAt: '2026-06-15T00:00:00.000Z',
    });
    loadEditorAssetLibraryMock
      .mockResolvedValueOnce({
        folders: [
          {
            folderId: 'project',
            label: '项目素材',
            sortOrder: 0,
            collapsed: false,
            systemDefault: true,
          },
        ],
        assets: [],
      })
      .mockResolvedValueOnce({
        folders: [
          {
            folderId: 'project',
            label: '项目素材',
            sortOrder: 0,
            collapsed: false,
            systemDefault: true,
          },
        ],
        assets: [
          createGeneratedAsset({
            assetId: 'asset-icon-spritesheet-refresh',
            folderId: 'project',
            label: '清爽按钮素材图集',
            imageSrc: 'data:image/png;base64,icon-sheet-refresh',
            width: 512,
            height: 512,
            assetKind: 'icon-spritesheet',
          }),
        ],
      });
    const spritesheetResource = createGeneratedResource({
      resourceId: 'resource-icon-spritesheet-refresh',
      projectId: 'editor-project-icon-library-refresh',
      imageSrc: 'data:image/png;base64,icon-sheet-refresh',
      width: 512,
      height: 512,
      assetKind: 'icon-spritesheet',
    });
    generateEditorIconSpritesheetMock.mockResolvedValueOnce({
      spritesheetImageSrc: 'data:image/png;base64,icon-sheet-refresh',
      spritesheetWidth: 512,
      spritesheetHeight: 512,
      iconImageSrcs: [],
      prompt: '图标 prompt',
      actualPrompt: '图标 prompt',
      model: 'gemini-3.1-flash-image-preview',
      provider: 'VectorEngine',
      taskId: 'icon-library-refresh-task',
      priceMudPoints: 3,
      spritesheetResource,
      spritesheetAsset: createGeneratedAsset({
        assetId: 'asset-icon-spritesheet-refresh',
        folderId: 'project',
        label: '清爽按钮素材图集',
        imageSrc: 'data:image/png;base64,icon-sheet-refresh',
        width: 512,
        height: 512,
        assetKind: 'icon-spritesheet',
      }),
      project: {
        projectId: 'editor-project-icon-library-refresh',
        title: '图标素材刷新画布',
        viewport: { x: 0, y: 0, scale: 1 },
        layers: [],
        resources: [spritesheetResource],
        updatedAt: '2026-06-15T00:01:00.000Z',
      },
    });
    render(<ImageCanvasEditorView />);

    await screen.findByAltText('画布图片：清爽按钮图标规范');
    await waitFor(() => {
      expect(loadEditorAssetLibraryMock).toHaveBeenCalledTimes(1);
    });
    expect(
      screen.queryByRole('button', { name: '添加清爽按钮素材图集' }),
    ).toBeNull();

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));
    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    fireEvent.click(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '从画布中选择' }));
    fireEvent.pointerDown(
      screen.getByAltText('画布图片：清爽按钮图标规范').closest('button')!,
      {
        button: 0,
        pointerId: 182,
        clientX: 260,
        clientY: 100,
      },
    );
    fireEvent.change(
      within(iconPanel).getByRole('textbox', { name: '素材描述' }),
      {
        target: { value: '返回按钮' },
      },
    );
    fireEvent.click(within(iconPanel).getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(generateEditorIconSpritesheetMock).toHaveBeenCalled();
    });
    await waitFor(() => {
      expect(loadEditorAssetLibraryMock).toHaveBeenCalledTimes(2);
    });
    fireEvent.click(screen.getByRole('button', { name: '打开素材' }));
    expect(
      await screen.findByRole('button', { name: '添加清爽按钮素材图集' }),
    ).toBeTruthy();
  });

  it('reloads project and asset snapshots when a restored queued generation completed after refresh', async () => {
    window.history.replaceState(null, '', '/editor/canvas');
    const projectId = 'editor-project-refresh-completion';
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId,
      title: '刷新恢复画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          itemType: 'generation-dialog',
          layerId: 'generation-dialog:generation-dialog-refresh-character',
          resourceId: 'generation-dialog:generation-dialog-refresh-character',
          dialog: {
            id: 'generation-dialog-refresh-character',
            mode: 'character',
            prompt: '刷新后角色',
            status: 'generating',
            composerOpen: false,
            imageModel: 'gpt-image-2',
            placeholder: {
              x: 240,
              y: 120,
              width: 420,
              height: 560,
              originalWidth: 1024,
              originalHeight: 1536,
            },
          },
        },
      ],
      resources: [],
      updatedAt: '2026-06-21T00:00:00.000Z',
    });
    const generatedResource = createGeneratedResource({
      resourceId: 'resource-refresh-character-result',
      projectId,
      imageSrc: 'data:image/png;base64,cmVmcmVzaC1yZXN1bHQ=',
      width: 1024,
      height: 1536,
      assetKind: 'character',
      generationInputs: {
        fields: [{ title: '角色设定', value: '刷新后角色' }],
        references: [],
      },
    });
    loadEditorProjectMock.mockResolvedValueOnce({
      projectId,
      title: '刷新恢复画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-refresh-character-result',
          resourceId: 'resource-refresh-character-result',
          title: '刷新后生成结果',
          x: 240,
          y: 120,
          width: 1024,
          height: 1536,
          originalWidth: 1024,
          originalHeight: 1536,
          zIndex: 12,
          sourceType: 'generated',
          assetKind: 'character',
        },
        {
          itemType: 'generation-dialog',
          layerId: 'generation-dialog:generation-dialog-refresh-character',
          resourceId: 'generation-dialog:generation-dialog-refresh-character',
          dialog: {
            id: 'generation-dialog-refresh-character',
            mode: 'character',
            prompt: '刷新后角色',
            status: 'idle',
            composerOpen: false,
            generatedLayerId: 'layer-refresh-character-result',
            imageModel: 'gpt-image-2',
            placeholder: {
              x: 240,
              y: 120,
              width: 420,
              height: 560,
              originalWidth: 1024,
              originalHeight: 1536,
            },
          },
        },
      ],
      resources: [generatedResource],
      updatedAt: '2026-06-21T00:01:00.000Z',
    });
    loadEditorAssetLibraryMock
      .mockResolvedValueOnce({
        folders: [
          {
            folderId: 'project',
            label: '项目素材',
            sortOrder: 0,
            collapsed: false,
            systemDefault: true,
          },
        ],
        assets: [],
      })
      .mockResolvedValueOnce({
        folders: [
          {
            folderId: 'project',
            label: '项目素材',
            sortOrder: 0,
            collapsed: false,
            systemDefault: true,
          },
        ],
        assets: [
          createGeneratedAsset({
            assetId: 'asset-refresh-character-result',
            folderId: 'project',
            label: '刷新后生成结果素材',
            imageSrc: 'data:image/png;base64,cmVmcmVzaC1yZXN1bHQ=',
            width: 1024,
            height: 1536,
            assetKind: 'character',
          }),
        ],
      });
    const completedTask = createExternalGenerationTask({
      jobId: 'task-refresh-character-result',
      sourceEntityId: projectId,
      requestPrompt: '刷新后角色',
      status: 'completed',
      progress: 100,
      phaseDetail: '生成已完成。',
      warning: '图集已生成，但自动拆分未完成：连通域数量不足',
      completedAt: '2026-06-21T00:01:00.000Z',
      updatedAt: '2026-06-21T00:01:00.000Z',
      updatedAtMicros: 2,
    });
    vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
      const requestUrl =
        typeof input === 'string'
          ? input
          : input instanceof URL
            ? input.href
            : input.url;
      const url = new URL(requestUrl, 'http://localhost');
      if (url.pathname === '/api/runtime/external-generation/jobs') {
        const statuses = url.searchParams.get('statuses') ?? '';
        return new Response(
          JSON.stringify({
            overview: {
              pendingCount: 0,
              runningCount: 0,
              unacknowledgedTerminalCount: 1,
              updatedAtMicros: 2,
            },
            tasks: statuses.includes('completed') ? [completedTask] : [],
          }),
          {
            status: 200,
            headers: { 'Content-Type': 'application/json' },
          },
        );
      }
      return new Response(null, { status: 404 });
    });

    render(<ImageCanvasEditorView />);

    await waitFor(() => {
      expect(loadEditorProjectMock).toHaveBeenCalledWith(projectId);
    });
    expect(await screen.findByAltText('画布图片：刷新后生成结果')).toBeTruthy();
    expect((await screen.findByRole('alert')).textContent).toBe(
      '图集已生成，但自动拆分未完成：连通域数量不足',
    );
    await waitFor(() => {
      expect(loadEditorAssetLibraryMock).toHaveBeenCalledTimes(2);
    });
    expect(createEditorAssetMock).not.toHaveBeenCalled();
    expect(createEditorProjectResourceMock).not.toHaveBeenCalled();
  });

  it('allows icon asset generation to reference icon specs created from the renamed spec entry', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,cmVuYW1lZC1pY29uLXNwZWM=',
        width: 2048,
        height: 1152,
        sourceType: 'generated',
        prompt: '图标规范提示词',
        actualPrompt: '图标规范提示词',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-icon-spec-renamed-1',
      }),
    );
    generateEditorIconSpritesheetMock.mockResolvedValueOnce({
      spritesheetImageSrc: 'data:image/png;base64,cmVuYW1lZC1zaGVldA==',
      spritesheetWidth: 512,
      spritesheetHeight: 512,
      iconImageSrcs: [],
      prompt: '图标 prompt',
      actualPrompt: '图标 prompt',
      model: 'gemini-3.1-flash-image-preview',
      provider: 'VectorEngine',
      taskId: 'icon-task-renamed-spec-1',
    });
    render(<ImageCanvasEditorView />);

    fireEvent.click(
      within(screen.getByRole('toolbar', { name: 'AI画布工具栏' })).getByRole(
        'button',
        { name: '生成规范' },
      ),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '图标规范' }));
    const specDialog = screen.getByRole('dialog', { name: '生成规范' });
    fireEvent.change(within(specDialog).getByLabelText('玩法设定'), {
      target: { value: '背包整理玩法' },
    });
    fireEvent.click(
      within(specDialog).getByRole('button', { name: '提交生成规范' }),
    );

    const generatedSpec = await screen.findByAltText(/画布图片：图标规范/u);
    expect(generateEditorImageMock).toHaveBeenCalledWith(
      expect.objectContaining({
        kind: 'spec',
        prompt: expect.stringContaining('背包整理玩法'),
        projectId: 'editor-project-default',
        assetFolderId: 'project',
        assetKind: 'icon-spec',
        generationInputs: expect.objectContaining({
          fields: expect.arrayContaining([
            expect.objectContaining({
              title: '玩法设定',
              value: '背包整理玩法',
            }),
          ]),
        }),
      }),
    );

    fireEvent.click(screen.getByRole('button', { name: '生成图标素材' }));
    const iconPanel = screen.getByRole('dialog', { name: '生成图标素材' });
    fireEvent.click(
      within(iconPanel).getByRole('button', { name: '图标规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '从画布中选择' }));
    fireEvent.pointerDown(generatedSpec.closest('button')!, {
      button: 0,
      pointerId: 182,
      clientX: 260,
      clientY: 100,
    });

    expect(
      within(iconPanel).getByRole('button', { name: /^图标规范 \d+$/u }),
    ).toBeTruthy();
    expect(
      screen.queryByText('请选择画布中的图标规范，按 Esc 退出'),
    ).toBeNull();

    fireEvent.change(
      within(iconPanel).getByRole('textbox', { name: '素材描述' }),
      {
        target: { value: '背包按钮' },
      },
    );
    fireEvent.click(within(iconPanel).getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(generateEditorIconSpritesheetMock).toHaveBeenCalledWith(
        expect.objectContaining({
          referenceImageSrc: 'resource-editor-icon-spec-renamed-1',
          iconDescriptions: ['背包按钮'],
          model: 'gemini-3.1-flash-image-preview',
          aspectRatio: '1:1',
          imageSize: '1K',
          projectId: 'editor-project-default',
          assetFolderId: 'project',
        }),
      );
    });
    await waitFor(() => {
      expect(screen.getByAltText(/图层缩略图：图标素材图集/u)).toBeTruthy();
    });
    expect(screen.queryByAltText('画布图片：背包按钮')).toBeNull();
  });

  it('exits character generation canvas picking with Escape', () => {
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成角色形象' }));
    const characterPanel = screen.getByRole('dialog', { name: '生成角色形象' });
    fireEvent.click(
      within(characterPanel).getByRole('button', { name: '角色规范' }),
    );
    fireEvent.click(screen.getByRole('menuitem', { name: '从画布中选择' }));

    expect(
      screen.getByText('请选择画布中的图片作为角色规范，按 Esc 退出'),
    ).toBeTruthy();

    fireEvent.keyDown(window, { key: 'Escape' });

    expect(
      screen.queryByText('请选择画布中的图片作为角色规范，按 Esc 退出'),
    ).toBeNull();
    expect(screen.getByRole('dialog', { name: '生成角色形象' })).toBeTruthy();
  });

  it('only exposes character animation generation for character layers and submits the panel payload', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-character-animation',
      title: '角色动画画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-character',
          resourceId: 'resource-character',
          title: '市场老妇人',
          src: 'data:image/png;base64,character',
          x: 160,
          y: 140,
          width: 320,
          height: 320,
          originalWidth: 1024,
          originalHeight: 1024,
          zIndex: 2,
          sourceType: 'generated',
          objectKey:
            'generated-character-drafts/editor/character-images/source/image.png',
          assetKind: 'character',
        },
        {
          layerId: 'layer-prop',
          resourceId: 'resource-prop',
          title: '普通道具',
          src: 'data:image/png;base64,prop',
          x: 520,
          y: 140,
          width: 280,
          height: 220,
          originalWidth: 700,
          originalHeight: 550,
          zIndex: 1,
          sourceType: 'uploaded',
        },
      ],
      resources: [],
      updatedAt: '2026-06-15T00:00:00.000Z',
    });
    const animationFrames = Array.from({ length: 48 }, (_, index) => ({
      imageSrc: `/generated-character-drafts/editor/frame${index + 1}.png`,
      width: 1024,
      height: 1024,
    }));
    generateEditorCharacterAnimationMock.mockResolvedValueOnce({
      taskId: 'character-animation-task-1',
      model: 'seedance2.0-fast',
      prompt: '生成游戏角色动画\n动作描述：\n待机',
      previewVideoPath: '/generated-character-drafts/editor/preview.mp4',
      frames: animationFrames,
      frameCount: 48,
      durationSeconds: 6,
      fps: 8,
      resource: {
        resourceId: 'resource-character-animation-final',
        projectId: 'editor-project-character-animation',
        imageSrc: animationFrames[0]!.imageSrc,
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        sourceResourceId: 'resource-character-animation-preview',
        assetKind: 'character-animation',
        imageSequenceFrames: animationFrames,
        imageSequenceDurationMs: 6_000,
      },
    });
    vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
      const requestUrl =
        typeof input === 'string'
          ? input
          : input instanceof URL
            ? input.href
            : input.url;
      const url = new URL(requestUrl, 'http://localhost');
      if (url.pathname === '/api/assets/read-url') {
        const legacyPublicPath =
          url.searchParams.get('legacyPublicPath') ?? 'generated-frame.png';
        return new Response(
          JSON.stringify({
            signedUrl: `https://assets.test${legacyPublicPath}`,
            expiresAt: '2099-01-01T00:00:00.000Z',
          }),
          {
            status: 200,
            headers: { 'Content-Type': 'application/json' },
          },
        );
      }
      return new Response(null, { status: 404 });
    });
    render(<ImageCanvasEditorView />);

    const propLayer = await screen.findByAltText('画布图片：普通道具');
    fireEvent.click(propLayer.closest('button')!);
    expect(screen.queryByRole('button', { name: '生成动画' })).toBeNull();
    fireEvent.contextMenu(propLayer.closest('button')!, {
      clientX: 220,
      clientY: 180,
    });
    expect(screen.queryByRole('menuitem', { name: '生成动画' })).toBeNull();

    // 项目封面快照会在图层落位后触发一次重渲染，同步查询可能正好落进该窗口；
    // 这里用异步查询容忍这次重渲染，不改变断言语义。
    const characterLayer = await screen.findByAltText('画布图片：市场老妇人');
    fireEvent.click(characterLayer.closest('button')!);
    expect(screen.getByText('角色')).toBeTruthy();
    expect(screen.getByRole('button', { name: '生成动画' })).toBeTruthy();
    expect(screen.queryByRole('dialog', { name: '重绘图片' })).toBeNull();
    expect(screen.queryByRole('dialog', { name: '改造图片' })).toBeNull();
    expect(
      screen.queryByRole('dialog', { name: '角色动画生成面板' }),
    ).toBeNull();
    fireEvent.contextMenu(characterLayer.closest('button')!, {
      clientX: 260,
      clientY: 220,
    });
    expect(screen.getByRole('menuitem', { name: '生成动画' })).toBeTruthy();

    expect(screen.queryByRole('dialog', { name: '重绘图片' })).toBeNull();
    expect(screen.queryByRole('dialog', { name: '改造图片' })).toBeNull();

    fireEvent.click(screen.getByRole('button', { name: '生成动画' }));
    expect(
      screen.getByRole('button', { name: '角色动作生成占位图' }),
    ).toBeTruthy();
    expect(screen.getByText('Action Generator')).toBeTruthy();
    expect(screen.getByText('动作')).toBeTruthy();
    const panel = screen.getByRole('dialog', { name: '角色动画生成面板' });
    expect(panel.className).toContain(
      'image-canvas-editor__generation-composer--character-animation',
    );
    expect(
      within(panel).getByRole('button', {
        name: '动画参数 同图尺寸 · 4秒 · 480p',
      }),
    ).toBeTruthy();
    expect(
      within(panel).getByRole('button', { name: '生成40泥点' }),
    ).toBeTruthy();
    for (const actionLabel of [
      '待机',
      '行走',
      '奔跑',
      '跳跃',
      '攻击',
      '受击',
      '倒下',
    ]) {
      expect(
        within(panel).getByRole('button', { name: actionLabel }),
      ).toBeTruthy();
    }
    fireEvent.click(within(panel).getByRole('button', { name: '待机' }));
    expect(
      (within(panel).getByLabelText('动画描述') as HTMLTextAreaElement).value,
    ).toContain('待机');
    const longPrompt = '走'.repeat(4100);
    fireEvent.change(within(panel).getByLabelText('动画描述'), {
      target: { value: longPrompt },
    });
    expect(
      (within(panel).getByLabelText('动画描述') as HTMLTextAreaElement).value,
    ).toHaveLength(4000);
    const precisePrompt =
      'The elderly market woman gently shifts weight while the basket sways.';
    fireEvent.change(within(panel).getByLabelText('动画描述'), {
      target: { value: precisePrompt },
    });
    expect(
      within(panel).getByLabelText(`生成文本：${precisePrompt}`),
    ).toBeTruthy();
    fireEvent.click(
      within(panel).getByRole('button', {
        name: '动画参数 同图尺寸 · 4秒 · 480p',
      }),
    );
    const animationMenu = screen.getByRole('menu', { name: '动画参数选项' });
    fireEvent.click(
      within(animationMenu).getByRole('button', { name: '清晰度 720p' }),
    );
    fireEvent.click(
      within(animationMenu).getByRole('button', { name: '比例 16:9' }),
    );
    fireEvent.click(
      within(animationMenu).getByRole('button', { name: '时长 48帧·6秒' }),
    );
    expect(screen.getByRole('menu', { name: '动画参数选项' })).toBeTruthy();
    expect(
      within(panel).getByRole('button', {
        name: '动画参数 16:9 · 6秒 · 720p',
      }),
    ).toBeTruthy();
    fireEvent.click(within(panel).getByRole('button', { name: '生成120泥点' }));

    await waitFor(() => {
      expect(generateEditorCharacterAnimationMock).toHaveBeenCalledWith(
        expect.objectContaining({
          sourceLayerId: 'layer-character',
          sourceImageSrc:
            'generated-character-drafts/editor/character-images/source/image.png',
          sourceWidth: 1024,
          sourceHeight: 1024,
          resolution: '720p',
          ratio: '16:9',
          frameCount: 48,
          durationSeconds: 6,
          model: 'seedance2.0-fast',
        }),
      );
    });
    expect(
      generateEditorCharacterAnimationMock.mock.calls[0]?.[0]?.promptText,
    ).toBe(precisePrompt);
    await waitFor(() => {
      expect(screen.getByAltText('画布序列帧：角色动作')).toBeTruthy();
    });
    const actionFrame = screen.getByAltText('画布序列帧：角色动作');
    expect(actionFrame.tagName.toLowerCase()).toBe('img');
    await waitFor(() => {
      expect(actionFrame.getAttribute('src')).toBe(
        'https://assets.test/generated-character-drafts/editor/frame1.png',
      );
    });
    // 中文注释：分子不能钉死。序列帧图层默认自动播放（frames.length > 1 即 isPlaying），
    // 48 帧 6 秒算出 125ms 的真实 setInterval，而这里用的是真实定时器下的 waitFor——
    // 上一条 waitFor 在 CI 上多轮询一次就已经越过 125ms，计数器变成 2/48。要断言的是
    // 「按序列帧播放器渲染、总帧数 48」（下一行排除视频元素），分母才是这条断言的意义。
    expect(screen.getByText(/^\d+\/48$/u)).toBeTruthy();
    expect(screen.queryByLabelText('画布视频：角色动作')).toBeNull();
    expect(screen.getByText('动作')).toBeTruthy();

    fireEvent.click(screen.getByRole('button', { name: '选择角色动作' }));
    fireEvent.click(screen.getByRole('button', { name: '改造' }));

    const remodelPanel = screen.getByRole('dialog', {
      name: '角色动画生成面板',
    });
    expect(
      (within(remodelPanel).getByLabelText('动画描述') as HTMLTextAreaElement)
        .value,
    ).toBe(precisePrompt);
  });

  it('extracts UI design assets from the floating toolbar and keeps the spritesheet on canvas', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-ui-extract',
      title: 'UI素材提取画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-ui-design',
          resourceId: 'resource-ui-design',
          title: '战斗UI设计图',
          src: 'data:image/png;base64,dWktZGVzaWdu',
          x: 120,
          y: 140,
          width: 560,
          height: 315,
          originalWidth: 2048,
          originalHeight: 1152,
          zIndex: 2,
          sourceType: 'generated',
          prompt: '战斗UI',
          actualPrompt: '战斗UI',
          model: 'gpt-image-2',
          provider: 'VectorEngine',
          taskId: 'ui-design-task-1',
          assetKind: 'ui-design',
        },
      ],
      resources: [],
      updatedAt: '2026-06-18T00:00:00.000Z',
    });
    extractEditorUiDesignAssetsMock.mockResolvedValueOnce({
      spritesheetImageSrc: 'data:image/png;base64,dWktc2hlZXQ=',
      spritesheetWidth: 512,
      spritesheetHeight: 512,
      iconImageSrcs: [
        {
          name: '素材 1',
          imageSrc: 'data:image/png;base64,YXNzZXQtMQ==',
          width: 96,
          height: 96,
        },
      ],
      prompt:
        '仅提取被红色框框选的素材并整理成spritesheet，图集背景必须使用所选单一纯色抠图背景。纯色背景必须平整无纹理、无渐变、无阴影、无地面、无环境、无道具，方便后续扣除背景；素材自身不要出现与背景色相同或相近的描边、底板、投影或反光。',
      actualPrompt:
        '仅提取被红色框框选的素材并整理成spritesheet，图集背景必须使用所选单一纯色抠图背景。纯色背景必须平整无纹理、无渐变、无阴影、无地面、无环境、无道具，方便后续扣除背景；素材自身不要出现与背景色相同或相近的描边、底板、投影或反光。',
      model: 'gpt-image-2',
      provider: 'VectorEngine',
      taskId: 'ui-extract-task-1',
    });
    render(<ImageCanvasEditorView />);

    const uiDesignImage = await screen.findByAltText('画布图片：战斗UI设计图');
    fireEvent.pointerDown(uiDesignImage.closest('button')!, {
      button: 0,
      pointerId: 156,
      clientX: 180,
      clientY: 180,
    });
    fireEvent.pointerUp(screen.getByLabelText('画布工作区'), {
      pointerId: 156,
      clientX: 180,
      clientY: 180,
    });
    fireEvent.click(screen.getByRole('button', { name: '提取素材' }));

    const extractionToolbar = await screen.findByRole('toolbar', {
      name: 'UI素材框选工具',
    });
    expect(extractionToolbar).toBeTruthy();
    const extractionPanel = await screen.findByRole('dialog', {
      name: 'UI素材提取',
    });
    expect(
      within(extractionPanel).getByRole<HTMLButtonElement>('button', {
        name: '提取',
      }).disabled,
    ).toBe(true);
    expect(extractEditorUiDesignAssetsMock).not.toHaveBeenCalled();

    const extractionCanvas = screen.getByRole('application', {
      name: 'UI素材框选画布',
    });
    vi.spyOn(extractionCanvas, 'getBoundingClientRect').mockReturnValue({
      x: 120,
      y: 140,
      left: 120,
      top: 140,
      right: 680,
      bottom: 455,
      width: 560,
      height: 315,
      toJSON: () => ({}),
    } as DOMRect);
    dispatchPointerEvent(extractionCanvas, 'pointerdown', {
      pointerId: 201,
      clientX: 140,
      clientY: 160,
    });
    dispatchPointerEvent(extractionCanvas, 'pointermove', {
      pointerId: 201,
      clientX: 300,
      clientY: 260,
    });
    dispatchPointerEvent(extractionCanvas, 'pointerup', {
      pointerId: 201,
      clientX: 300,
      clientY: 260,
    });

    expect(
      within(
        screen.getByRole('dialog', { name: 'UI素材提取' }),
      ).getByRole<HTMLButtonElement>('button', {
        name: '提取',
      }).disabled,
    ).toBe(false);
    fireEvent.click(
      within(screen.getByRole('dialog', { name: 'UI素材提取' })).getByRole(
        'button',
        { name: '提取' },
      ),
    );

    await waitFor(() => {
      expect(renderUiDesignAssetExtractionMarkedImageMock).toHaveBeenCalledWith(
        expect.objectContaining({
          source: 'data:image/png;base64,dWktZGVzaWdu',
          marks: expect.arrayContaining([
            expect.objectContaining({
              tool: 'rect',
            }),
          ]),
        }),
      );
    });
    await waitFor(() => {
      expect(extractEditorUiDesignAssetsMock).toHaveBeenCalledWith(
        expect.objectContaining({
          sourceImageSrc:
            'generated-character-drafts/editor/generation-references/marked-ui-design.png',
          screenColor: 'auto',
          segModel: 'birefnet',
          aspectRatio: '1:1',
          imageSize: '1K',
          projectId: 'editor-project-ui-extract',
          assetFolderId: 'project',
          spritesheetLabel: '战斗UI设计图 素材图集',
          generationInputs: expect.objectContaining({
            fields: expect.arrayContaining([
              expect.objectContaining({
                title: '提取提示词',
                value:
                  '仅提取被红色框框选的素材并整理成spritesheet，图集背景必须使用所选单一纯色抠图背景。纯色背景必须平整无纹理、无渐变、无阴影、无地面、无环境、无道具，方便后续扣除背景；素材自身不要出现与背景色相同或相近的描边、底板、投影或反光。',
              }),
            ]),
            references: expect.arrayContaining([
              expect.objectContaining({
                title: 'UI设计图',
                label: '战斗UI设计图',
              }),
            ]),
          }),
        }),
      );
    });
    expect(
      await screen.findByAltText('画布图片：战斗UI设计图 素材图集'),
    ).toBeTruthy();
    expect(screen.getByAltText('画布图片：素材 1')).toBeTruthy();
    expect(screen.getByText('图集')).toBeTruthy();
  });

  it('closes UI design asset extraction when clicking outside the source and panel', async () => {
    loadOrCreateRecentEditorProjectMock.mockResolvedValueOnce({
      projectId: 'editor-project-ui-extract-dismiss',
      title: 'UI素材提取外部关闭画布',
      canvas: { revision: 0 },
      viewport: { x: 0, y: 0, scale: 1 },
      layers: [
        {
          layerId: 'layer-ui-design-dismiss',
          resourceId: 'resource-ui-design-dismiss',
          title: '背包UI设计图',
          src: 'data:image/png;base64,dWktZGVzaWdu',
          x: 120,
          y: 140,
          width: 560,
          height: 315,
          originalWidth: 2048,
          originalHeight: 1152,
          zIndex: 2,
          sourceType: 'generated',
          prompt: '背包UI',
          actualPrompt: '背包UI',
          model: 'gpt-image-2',
          provider: 'VectorEngine',
          taskId: 'ui-design-dismiss-task-1',
          assetKind: 'ui-design',
        },
      ],
      resources: [],
      updatedAt: '2026-06-18T00:00:00.000Z',
    });
    render(<ImageCanvasEditorView />);

    const uiDesignImage = await screen.findByAltText('画布图片：背包UI设计图');
    fireEvent.pointerDown(uiDesignImage.closest('button')!, {
      button: 0,
      pointerId: 256,
      clientX: 180,
      clientY: 180,
    });
    fireEvent.pointerUp(screen.getByLabelText('画布工作区'), {
      pointerId: 256,
      clientX: 180,
      clientY: 180,
    });
    fireEvent.click(screen.getByRole('button', { name: '提取素材' }));

    expect(
      await screen.findByRole('dialog', { name: 'UI素材提取' }),
    ).toBeTruthy();
    fireEvent.pointerDown(screen.getByTestId('image-canvas-world'), {
      button: 0,
      pointerId: 257,
      clientX: 24,
      clientY: 24,
    });

    await waitFor(() => {
      expect(screen.queryByRole('dialog', { name: 'UI素材提取' })).toBeNull();
    });
  });

  it('opens generated image info from the corner button', async () => {
    generateEditorImageMock.mockImplementationOnce(async (input) =>
      createGeneratedImageResponse(input, {
        imageSrc: 'data:image/png;base64,ZmFrZS1pbWFnZQ==',
        width: 1024,
        height: 1024,
        sourceType: 'generated',
        prompt: '一张可修改的生成图',
        actualPrompt: '一张可修改的生成图',
        model: 'gpt-image-2',
        provider: 'VectorEngine',
        taskId: 'editor-real-task-2',
      }),
    );
    render(<ImageCanvasEditorView />);

    fireEvent.click(screen.getByRole('button', { name: '生成图片' }));
    fireEvent.change(screen.getByLabelText('生成提示词'), {
      target: { value: '一张可修改的生成图' },
    });
    fireEvent.click(screen.getByRole('button', { name: '生成' }));

    await waitFor(() => {
      expect(screen.getByAltText(/画布图片：生成图片/)).toBeTruthy();
    });
    const generatedLayer = screen
      .getByAltText(/画布图片：生成图片/)
      .closest('button') as HTMLElement;
    expect(Number.parseFloat(generatedLayer.style.width)).toBe(1024);
    expect(Number.parseFloat(generatedLayer.style.height)).toBe(1024);
    expect(screen.queryByRole('dialog', { name: '生成图片' })).toBeNull();

    const metadataCornerButton = screen.getAllByRole('button', {
      name: /查看生成图片 .*图片信息/,
    })[0];
    if (!metadataCornerButton) {
      throw new Error('metadata corner button should exist');
    }
    expect(metadataCornerButton.className).toContain(
      'image-canvas-editor__metadata-corner',
    );
    fireEvent.click(metadataCornerButton);

    const metadataDialog = screen.getByRole('dialog', { name: '图片信息' });
    expect(metadataDialog).toBeTruthy();
    expect(within(metadataDialog).getByText('图片类型')).toBeTruthy();
    expect(within(metadataDialog).getByText('生成图片')).toBeTruthy();
    expect(within(metadataDialog).queryByText('Prompt')).toBeNull();
    expect(
      within(metadataDialog).queryByRole('button', { name: '复制Prompt' }),
    ).toBeNull();
    expect(within(metadataDialog).getByText('生成输入')).toBeTruthy();
    expect(within(metadataDialog).getByText('生成提示词')).toBeTruthy();
    expect(within(metadataDialog).getByText('一张可修改的生成图')).toBeTruthy();
    expect(within(metadataDialog).getByText('Model')).toBeTruthy();
    expect(within(metadataDialog).getByText('gpt-image-2')).toBeTruthy();
    expect(within(metadataDialog).queryByText('Size')).toBeNull();
    expect(within(metadataDialog).getByText('Resolution')).toBeTruthy();
    expect(within(metadataDialog).getByText('1024 x 1024 px')).toBeTruthy();

    expect(
      screen.getByRole('button', { name: /当前缩放比例 \d+%/u }),
    ).toBeTruthy();
  });
});